Zebra Technologies Printer ZM400 User Manual

ZM400/ZM600  
Industrial/Commercial Printer  
User Guide  
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Declaration of Conformity  
iii  
Declaration of Conformity  
I have determined that the Zebra printers identified as the  
ZM™ Series  
Z4M, Z6M, Z4Mplus, Z6Mplus, R4Mplus, ZM400, ZM600  
manufactured by:  
Zebra Technologies Corporation  
333 Corporate Woods Parkway  
Vernon Hills, Illinois 60061-3109 U.S.A.  
Have been shown to comply with the applicable technical standards of the FCC  
For Home, Office, Commercial, and Industrial use  
If no unauthorized change is made in the equipment,  
and if the equipment is properly maintained and operated.  
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Compliance Information  
Compliance Information  
iv  
Compliance Information  
FCC Compliance Statement  
This device complies with Part 15 rules. Operation is subject to the following two conditions:  
1. This device may not cause harmful interference, and  
2. This device must accept any interference received, including interference that may cause  
undesired operation.  
The user is cautioned that any changes or modifications not expressly approved by Zebra  
Technologies Corporation could void the user’s authority to operate the equipment. To ensure  
compliance, this printer must be used with Shielded Communication Cables.  
FCC Rules and Regulations for Data Cables  
Zebra printers comply with FCC Rules and Regulations, Part 15 for Class B Equipment using  
fully shielded, 6.5 ft. (2 m) data cables. Use of unshielded cables may increase radiation above  
the Class B limits.  
Canadian DOC Compliance Statement  
This Class B digital apparatus complies with Canadian ICES-003.  
Cet appareil numérique de la classe B est conforme à la norme NMB-003 du Canada.  
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Contents  
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Contents  
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Contents  
vii  
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Contents  
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About This Document  
Who Should Use This Document  
2
Who Should Use This Document  
This User Guide is intended for use by any person who needs to operate or to troubleshoot  
problems with the printer.  
How This Document Is Organized  
The User Guide is set up as follows:  
Section  
Description  
This section shows the operational controls and  
location of major components used when loading  
This section provides the tasks that you must  
complete and the issues that you must consider  
This section provides information about errors that  
you might need to troubleshoot. Assorted  
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About This Document  
3
Contacts  
Contacts  
You can contact Zebra Technologies Corporation at the following:  
Web Site  
Technical Support via the Internet is available 24 hours per day, 365 days per year. Go to  
The Americas  
Regional Headquarters  
Technical Support  
Customer Service Dept.  
Zebra Technologies International,  
LLC  
333 Corporate Woods Parkway  
Vernon Hills, Illinois 60061.3109  
U.S.A  
T: +1 847 913 2259  
F: +1 847 913 2578  
For printers, parts, media, and ribbon,  
please call your distributor, or  
contact us.  
Hardware: [email protected]  
Software: [email protected]  
T: +1 866 230 9494  
T: +1 847 793 2600  
Toll-free +1 800 423 0422  
F: +1 847 913 8766  
Europe, Africa, Middle East, and India  
Regional Headquarters  
Technical Support  
Internal Sales Dept.  
Zebra Technologies Europe Limited  
Zebra House  
The Valley Centre, Gordon Road  
High Wycombe  
T: +44 (0) 1494 768298  
F: +44 (0) 1494 768210  
Germany: [email protected]  
Spain/Portugal: [email protected]  
All other areas: [email protected]  
For printers, parts, media, and ribbon,  
please call your distributor, or  
contact us.  
T: +44 (0) 1494 768316  
F: +44 (0) 1494 768244  
Buckinghamshire HP13 6EQ, UK  
T: +44 (0)1494 472872  
F: +44 (0) 1494 450103  
Asia Pacific  
Regional Headquarters  
Technical Support  
Customer Service  
Zebra Technologies Asia Pacific, LLC T: +65 6858 0722  
For printers, parts, media, and ribbon,  
please call your distributor, or  
contact us.  
16 New Industrial Road  
#05-03 Hudson TechnoCentre  
Singapore 536204  
F: +65 6885 0838  
T: +65 6858 0722  
F: +65 6885 0837  
T: +65 6858 0722  
F: +65 6885 0838  
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About This Document  
Document Conventions  
4
Document Conventions  
The following conventions are used throughout this document to convey certain information.  
Alternate Color (online only) Cross-references contain hot links to other sections in this  
guide. If you are viewing this guide online in .pdf format, you can click the cross-reference  
(blue text) to jump directly to its location.  
LCD Display Examples Text from a printer’s Liquid Crystal Display (LCD) appears in  
Bubbledot ICGfont.  
Command Line Examples Command line examples appear in CourierNew font. For  
example, type ZToolsto get to the Post-Install scripts in the bindirectory.  
Files and Directories File names and directories appear in Courier Newfont. For  
example, the Zebra<version number>.tarfile and the /root directory.  
Icons Used  
Caution • Warns you of the potential for electrostatic discharge.  
Caution • Warns you of a potential electric shock situation.  
Caution • Warns you of a situation where excessive heat could cause a burn.  
Caution • Advises you that failure to take or avoid a specific action could result in physical  
harm to you.  
Caution • (No icon) Advises you that failure to take or avoid a specific action could result in  
physical harm to the hardware.  
Important • Advises you of information that is essential to complete a task.  
Note • Indicates neutral or positive information that emphasizes or supplements important  
points of the main text.  
Example • Provides an example, often a scenario, to better clarify a section of text.  
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About This Document  
Document Conventions  
5
Illustration Callouts Callouts are used when an illustration contains information that needs  
to be labeled and described. A table that contains the labels and descriptions follows the  
graphic. Figure 1 provides an example.  
Figure 1 • Sample Figure with Callouts  
1
2
FEED button  
CANCEL button  
1
2
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Document Conventions  
6
Notes • ___________________________________________________________________  
__________________________________________________________________________  
__________________________________________________________________________  
__________________________________________________________________________  
__________________________________________________________________________  
__________________________________________________________________________  
__________________________________________________________________________  
__________________________________________________________________________  
__________________________________________________________________________  
__________________________________________________________________________  
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Introduction  
External View  
8
External View  
Figure 2 and Figure 3 show the components and connections on the outside of the printer.  
Figure 2 • Front of Printer  
2
1
Control panel  
Media door  
1
2
Figure 3 • Rear of Printer  
3
4
5
6
7
1
2
8
Power switch (O = off, I = on)  
AC power connector  
Wireless print server card slot (Ethernet)  
Wireless card ejector button  
Serial port  
Internal wired print server port (Ethernet)  
USB port  
Parallel port  
1
2
3
4
5
6
7
8
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Introduction  
Printer Media Compartment  
9
Printer Media Compartment  
Figure 4 shows the components inside the media compartment of your printer. Depending on  
installed options, your printer may look slightly different.  
Note • For optimal printing quality and proper printer performance across our product line,  
Zebra strongly recommends the use of genuine Zebra™ supplies as part of the total solution.  
Specifically, the ZM400 and ZM600 are designed to work only with genuine Zebra™  
printheads, thus maximizing safety and print quality.  
Figure 4 • Printer Components  
3
4
5
2
1
6
7
8
9
Printhead assembly  
Control panel  
Media door  
Media supply guide  
Media supply hanger  
Ribbon take-up spindle  
Ribbon supply spindle  
Dancer assembly  
1
2
3
4
5
6
7
8
9
Printhead release latch  
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Introduction  
Control Panel  
10  
Control Panel  
The control panel contains the lights that indicate basic operation and the buttons that you may  
need to press during basic operation. The control panel buttons and lights are labeled in  
Figure 5. Descriptions for each are located in Table 1 and Table 2.  
Figure 5 • Control Panel  
1
2
3
4
5
6
12  
11  
10  
9
7
8
Power LED  
Pause LED  
Error LED  
Data LED  
LCD  
CANCEL button  
PLUS (+) button  
SETUP/EXIT button  
MINUS () button  
SELECT button  
FEED button  
1
2
3
4
5
6
7
8
9
10  
11  
12  
PAUSE button  
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Introduction  
Control Panel  
11  
Control Panel Buttons  
Table 1 • Control Panel Buttons  
Button  
Function  
FEED  
Forces the printer to feed one blank label each time the button is pressed.  
• Printer not printing: one blank label immediately feeds.  
• Printing: one blank label feeds after the current batch of labels is complete.  
PAUSE  
Starts and stops the printing process.  
• Printer not printing: no printing occurs. (Press PAUSE again to resume printing.)  
• Printing: printing stops after the current label is complete.  
CANCEL  
Cancels print jobs when the printer is paused.  
• Printer not printing: the next stored label format does not print.  
• Printing: current label completes printing, and the next label format is cancelled.  
Press and hold for several seconds to cancel all print jobs in memory.  
SETUP/EXIT  
SELECT  
Enters and exits the configuration mode.  
Toggles the function of PLUS (+) and MINUS (–) between the Scroll and Change  
Modes.  
• Press once to use PLUS (+) and MINUS (–) to change the values of the selection.  
• Press again to use PLUS (+) and MINUS (–) to scroll through the menu items.  
PLUS (+)  
Scrolls to the next selection.  
(scroll mode)  
PLUS (+)  
• Increases the value.  
(change mode)  
• Performs the action on the bottom right of the LCD.  
MINUS ()  
Scrolls to the previous selection.  
(scroll mode)  
MINUS ()  
• Decreases the value.  
(change mode)  
• Moves to the next available digit in a number.  
• Performs the action on the bottom left of the LCD.  
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Introduction  
Control Panel  
12  
Control Panel Lights  
Table 2 • Control Panel Lights  
Light  
Status  
Off  
Indication  
POWER  
The printer is off, or no power is applied.  
The printer is on.  
On  
PAUSE  
ERROR  
Off  
Normal printer operation.  
On  
The printer has stopped all printing operations.  
Flashing  
The Pause light flashes when initializing FLASH memory and in  
Peel-Off Mode when the label is available.  
Off  
On  
Normal printer operation (no errors).  
An error condition is preventing printing. This includes MEDIA  
OUTand RIBBON OUTerrors.  
Flashing  
An error condition exists, but printing is allowed to continue. This  
includes RIBBON INwarning, HEAD UNDER TEMPwarning,  
and HEAD OVER TEMPerror.  
DATA  
Off  
Normal printer operation (no data being received or processed).  
CANCEL was pressed and a format is successfully cancelled.  
The printer cannot accept more data from the host.  
The printer is receiving data.  
One flash  
Slow flashing  
Fast flashing  
On  
A partial format has been received and no subsequent data activity.  
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Introduction  
Printer Language Modes  
13  
Printer Language Modes  
Depending on how your printer was ordered, it came from the factory with firmware that  
operates in or allows you to use certain commands for one of the following printer languages:  
®
• Zebra Programming Language (ZPL )  
®
• Eltron Programming Language (EPL™)  
Firmware Downloads  
You may download firmware to the printer at any time to change from one printer language to  
another. For the latest firmware versions and instructions for downloading them, go to  
Note • When the printer changes from one printer language to another, error messages may  
appear on the LCD, and some control panel lights may activate in error mode. You may  
ignore these error messages and lights. When the firmware download is complete, reboot the  
printer and then load printer defaults to return the printer to Operating mode.  
Additional Printer Language Information  
The following manuals contain specific information about the different printer language  
modes. Copies of these manuals are on the CD that came with your printer and at  
®
• ZPL II Programming Guide  
• EPL2™ Programming Guide  
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Introduction  
Printer Language Modes  
14  
Notes • ___________________________________________________________________  
__________________________________________________________________________  
__________________________________________________________________________  
__________________________________________________________________________  
__________________________________________________________________________  
__________________________________________________________________________  
__________________________________________________________________________  
__________________________________________________________________________  
__________________________________________________________________________  
__________________________________________________________________________  
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2
Printer Setup  
This section provides the tasks that you must complete and the issues that you must consider  
before you load and configure your printer.  
Contents  
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Printer Setup  
Before You Begin  
16  
Before You Begin  
Review this checklist, and resolve any issues before you set up or use your printer.  
Unpack and Inspect the Printer Have you unpacked the printer and inspected it for  
damage? If you have not, see Unpack and Inspect the Printer on page 17.  
Select a Site Have you selected an appropriate location for the printer? If you have not,  
Connect to a Data Source Have you determined how the printer will connect to a  
data source (usually a computer)? For more information, see Select a Data  
Attach a Power Cord Do you have the correct power cord for your printer? If you are  
unsure, see Power Cord Specifications on page 24. To attach the power cord and connect  
the printer to a power source, see Connect the Printer to a Power Source on page 23.  
Select Media Do you have the correct media for your application? If you are unsure,  
Select Ribbon Do you need to use ribbon, and is the appropriate ribbon available, if  
needed? If you are unsure, see Ribbon Overview on page 27.  
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Printer Setup  
Handling the Printer  
17  
Handling the Printer  
This section describes how to handle your printer.  
Unpack and Inspect the Printer  
When you receive the printer, immediately unpack it and inspect for shipping damage.  
• Save all packing materials.  
• Check all exterior surfaces for damage.  
• Raise the media door, and inspect the media compartment for damage to components.  
If you discover shipping damage upon inspection:  
• Immediately notify the shipping company and file a damage report.  
• Keep all packaging material for shipping company inspection.  
• Notify your authorized Zebra reseller  
Important • Zebra Technologies Corporation is not responsible for any damage incurred  
during the shipment of the equipment and will not repair this damage under warranty.  
Store the Printer  
If you are not placing the printer into immediate operation, repackage it using the original  
packing materials. You may store the printer under the conditions shown in Table 3.  
Table 3 • Storage Temperature and Humidity  
Temperature  
Relative Humidity  
–40°F to 140°F (–40° to 60°C)  
5% to 85% non-condensing  
Ship the Printer  
If you must ship the printer:  
• Turn off (O) the printer, and disconnect all cables.  
• Remove any media, ribbon, or loose objects from the printer interior.  
• Close the printhead.  
• Carefully pack the printer into the original container or a suitable alternate container to  
avoid damage during transit. A shipping container can be purchased from Zebra if the  
original packaging has been lost or destroyed.  
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Printer Setup  
Select a Site for the Printer  
18  
Select a Site for the Printer  
Consider the following when selecting an appropriate location for your printer.  
Select a Surface  
Select a solid, level surface of sufficient size and strength to accommodate the printer and  
other equipment (such as a computer), if necessary. The choices include a table, countertop,  
desk, or cart. For the printer’s weight and dimensions, see General Specifications on page 124.  
Provide Proper Operating Conditions  
This printer is designed to function in a wide range of environmental and electrical conditions,  
including a warehouse or factory floor. For more information on the required conditions, see  
Table 4 shows the temperature and relative humidity requirements for the printer when it is  
operating.  
Table 4 • Operating Temperature and Humidity  
Mode  
Temperature  
Relative Humidity  
Thermal Transfer  
Direct Thermal  
40° to 104°F (5° to 40°C)  
32° to 104°F (0° to 40°C)  
20 to 85% non-condensing.  
20 to 85% non-condensing  
Allow Proper Space  
The printer should have enough space around it for you to be able to open the media door. To  
allow for proper ventilation and cooling, leave open space on all sides of the printer.  
Caution • Do not place any padding or cushioning material behind or under the printer  
because this restricts air flow and could cause the printer to overheat.  
Provide a Data Source  
If the printer will be located away from the data source (such as a computer), the selected site  
must provide the appropriate connections to that data source. For more information on the  
types of communication interfaces and their limitations, see Select a Data Communication  
Provide a Power Source  
Place the printer within a short distance of a power outlet that is easily accessible.  
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Printer Setup  
Select a Data Communication Interface  
19  
Select a Data Communication Interface  
Table 5 provides basic information about data communication interfaces that you can use to  
connect your printer to a computer. You may send label formats to the printer through any data  
communication interface that is available. Select an interface that is supported by both your  
printer and your computer or your Local Area Network (LAN).  
Table 5 • Characteristics of the Data Communication Interfaces  
Standard or  
Interface  
Optional on  
Printer  
Characteristics  
RS-232 Serial  
Standard  
• Maximum cable length of 50 ft (15.24 m).  
You may need to change printer parameters to match the host  
computer.  
You need to use a null-modem adaptor to connect to the printer  
if using a standard modem cable.  
IEEE 1284  
Standard  
• Maximum cable length of 10 ft (3 m).  
Bidirectional Parallel  
• Recommended cable length of 6 ft (1.83 m).  
• No printer parameter changes required to match the host  
computer.  
USB  
Standard  
Optional  
• Maximum cable length of 16.4 ft (5 m).  
• No printer parameter changes required to match the host  
computer.  
Internal wired  
• Can print to the printer from any computer on your LAN.  
Ethernet print server  
• Can communicate with the printer through the printer’s web  
pages.  
• Computer must be equipped with an Ethernet board.  
• The printer must be configured to use your LAN.  
Wireless Ethernet  
print server  
Optional  
• Can print to the printer from any computer on your Wireless  
Local Area Network (WLAN).  
• Can communicate with the printer through the printer’s web  
pages.  
• Computer must be equipped with an Ethernet board.  
• The printer must be configured to use your WLAN.  
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Printer Setup  
Select a Data Communication Interface  
20  
Data Cables and Wireless Cards  
You must supply all data cables or wireless cards for your application.  
Data Cables Ethernet cables do not require shielding, but all other data cables must be fully  
shielded and fitted with metal or metallized connector shells. Unshielded data cables may  
increase radiated emissions above the regulated limits.  
To minimize electrical noise pickup in the cable:  
• Keep data cables as short as possible.  
• Do not bundle the data cables tightly with the power cords.  
• Do not tie the data cables to power wire conduits.  
Wireless Cards For supported wireless cards, refer to the ZebraNet Wireless Print Server  
and Wireless Plus Print Server User Guide. A copy of the manual is available at  
http://www.zebra.com/manuals or on the user CD that came with your printer.  
Connect the Printer to the Computer or Network  
Table 6 shows how to connect the different types of data cables to your printer and computer.  
The connectors on the back of your computer may be in different locations than on the sample  
computer shown in this section. For another view of the connectors on the printer, see Figure 3  
Caution • Ensure that the printer power is off (O) before connecting data communications  
cables. Connecting a data communications cable while the power is on (I) may damage the  
printer.  
Table 6 • Connecting the Printer to a Computer or Network  
Interface  
Connection and Configuration  
RS-232 Serial The baud rate, number of data and stop bits, the parity, and the  
XON/XOFF or DTR control must match those of the host computer. See  
Control Panel Parameters on page 61 to view or change these parameters.  
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Printer Setup  
Select a Data Communication Interface  
21  
Table 6 • Connecting the Printer to a Computer or Network (Continued)  
Interface  
Connection and Configuration  
IEEE 1284  
Bidirectional  
Parallel  
No additional configuration is necessary.  
USB  
No additional configuration is necessary.  
Caution • Be careful not to plug the USB cable into the wired Ethernet  
print server connector on the printer because doing so will damage the  
connector.  
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Printer Setup  
Select a Data Communication Interface  
22  
Table 6 • Connecting the Printer to a Computer or Network (Continued)  
Interface  
Connection and Configuration  
Internal wired Refer to the ZebraNet 10/100 Print Server User and Reference Guide for  
Ethernet print  
server  
configuration instructions. A copy of this manual is available at  
http://www.zebra.com/manuals or on the user CD that came with your  
printer.  
Wireless  
Ethernet print  
server  
Refer to the ZebraNet Wireless Print Server and Wireless Plus Print  
Server User Guide for configuration instructions. A copy of this manual is  
available at http://www.zebra.com/manuals or on the user CD that came  
with your printer.  
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Printer Setup  
Connect the Printer to a Power Source  
23  
Connect the Printer to a Power Source  
The AC power cord must have a three-prong female connector on one end that plugs into the  
mating AC power connector at the rear of the printer. If a power cable was not included with  
your printer, refer to Power Cord Specifications on page 24.  
Caution • For personnel and equipment safety, always use an approved three-conductor  
power cord specific to the region or country intended for installation. This cord must use an  
IEC 320 female connector and the appropriate region-specific three-conductor grounded  
plug configuration.  
To connect the printer to a power source, complete these steps:  
1. Toggle the printer power switch to the off (O) position.  
2. Plug the power cord into the AC power connector (1) on the rear of the printer.  
1
3. Plug the other end of the power cord into a power outlet near the printer.  
4. Turn on (I) the printer.  
The control panel LCD and lights activate, indicating that the printer is booting up.  
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Printer Setup  
Connect the Printer to a Power Source  
24  
Power Cord Specifications  
Caution • For personnel and equipment safety, always use an approved three-conductor  
power cord specific to the region or country intended for installation. This cord must use an  
IEC 320 female connector and the appropriate region-specific, three-conductor grounded  
plug configuration.  
Depending on how your printer was ordered, a power cord may or may not be included. If one  
is not included or if the one included is not suitable for your requirements, see Figure 6 and  
refer to the following guidelines:  
• The overall cord length must be less than 9.8 ft. (3 m).  
• The cord must be rated for at least 10 A, 250 V.  
• The chassis ground (earth) must be connected to ensure safety and reduce electromagnetic  
interference.  
Figure 6 • Power Cord Specifications  
2
3
1
4
AC power plug for your country—This should bear  
the certification mark of at least one of the known  
international safety organizations (Figure 7).  
3-conductor HAR cable or other cable approved for  
your country.  
IEC 320 connector—This should bear the  
certification mark of at least one of the known  
international safety organizations (Figure 7).  
Length 9.8 ft. (3 m). Rating 10 Amp, 250 VAC.  
1
2
3
4
Figure 7 • International Safety Organization Certifications  
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Printer Setup  
Types of Media  
25  
Types of Media  
Important • Zebra strongly recommends the use of Zebra-brand supplies for continuous  
high-quality printing. A wide range of paper, polypropylene, polyester, and vinyl stock has  
been specifically engineered to enhance the printing capabilities of the printer and to prevent  
premature printhead wear. To purchase supplies, go to http://www.zebra.com/howtobuy.  
Your printer can use various types of media:  
Standard media—Most standard media uses an adhesive backing that sticks individual  
labels or a continuous length of labels to a liner.  
Tag stock—Tags are usually made from a heavy paper. Tag stock does not have adhesive  
or a liner, and it is typically perforated between tags.  
Radio frequency identification (RFID) “smart” media—RFID  
media can be used in a printer that is equipped with an RFID  
reader/encoder. RFID labels are made from the same materials and  
adhesives as non-RFID labels. Each label has an RFID transponder  
(sometimes called an “inlay”), made of a chip and an antenna,  
embedded between the label and the liner. The shape of the transponder varies by  
manufacturer and is visible through the label. All “smart” labels have memory that can be  
read, and many have memory that can be encoded.  
Important • Transponder placement within a label depends on the transponder type and  
the printer model. Make sure that you are using the correct “smart” media for your printer.  
Table 7 on page 26 describes roll and fanfold media. Roll media is loaded into the printer  
while fanfold media may be located inside or outside of the printer.  
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Printer Setup  
Types of Media  
26  
Table 7 • Roll and Fanfold Media  
Media Type  
How It Looks  
Description  
Non-Continuous  
Roll Media  
Roll media is wound on a 3-in. (76-mm) core. Individual  
labels are separated by one or more of the following methods:  
Web media separates labels by gaps, holes, or notches.  
Black mark media uses pre-printed black marks on the back  
side of the media to indicate label separations.  
Perforated media has perforations that allow the labels or  
tags to be separated from each other easily. The media may  
also have black marks or other separations between labels  
or tags.  
Non-Continuous  
Fanfold Media  
Fanfold media is folded in a zigzag pattern. Fanfold media can  
have the same label separations as non-continuous roll media.  
The separations would fall on or near the folds.  
Continuous  
Roll Media  
Roll media is wound on a 3-in. (76-mm) core.  
Continuous roll media does not have gaps, holes, notches, or  
black marks to indicate label separations. This allows the  
image to be printed anywhere on the label. Sometimes a cutter  
is used to cut apart individual labels.  
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Printer Setup  
Ribbon Overview  
27  
Ribbon Overview  
Ribbon is a thin film that is coated on one side with wax, resin, or wax resin, which is  
transferred to the media during the thermal transfer process. The media determines whether  
you need to use ribbon and how wide the ribbon must be.  
When ribbon is used, it must be as wide as or wider than the media being used. If the ribbon is  
narrower than the media, areas of the printhead are unprotected and subject to premature wear.  
When to Use Ribbon  
Thermal transfer media requires ribbon for printing while direct thermal media does not.  
To determine if ribbon must be used with a particular media, perform a media scratch test.  
To perform a media scratch test, complete these steps:  
1. Scratch the print surface of the media rapidly with your fingernail.  
2. Did a black mark appear on the media?  
If a black mark...  
Then the media is...  
Does not appear on the media  
Appears on the media  
Thermal transfer. A ribbon is required.  
Direct thermal. No ribbon is required.  
Coated Side of Ribbon  
Ribbon can be wound with the coated side on the inside or outside. The ribbon used must  
match the Thermal Transfer option installed. The standard Thermal Transfer option (black  
ribbon spindle) uses ribbon coated on the outside, and the alternate Thermal Transfer option  
(gray ribbon spindle) uses ribbon coated on the inside. If you are unsure which side of a  
particular roll of ribbon is coated, perform an adhesive test or a ribbon scratch test to  
determine which side is coated.  
Adhesive Test  
If you have labels available, perform the adhesive test to determine which side of a ribbon is  
coated. This method works well for ribbon that is already installed.  
To perform an adhesive test, complete these steps:  
1. Peel a label from its liner.  
2. Press a corner of the sticky side of the label to the outer surface of the roll of ribbon.  
3. Peel the label off of the ribbon.  
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Printer Setup  
Ribbon Overview  
28  
4. Observe the results. Did flakes or particles of ink from the ribbon adhere to the label?  
If ink from the ribbon...  
Then...  
Adhered to the label  
The ribbon is coated on the outside and can be  
used with the standard Thermal Transfer  
option (black ribbon spindle). In the ribbon  
loading procedure, instructions are marked  
with this symbol.  
Did not adhere to the label  
The ribbon is coated on the inside and can be  
used with the alternate Thermal Transfer  
option (gray ribbon spindle). In the ribbon  
loading procedure, instructions are marked  
with this symbol.  
Ribbon Scratch Test  
Perform the ribbon scratch test when labels are unavailable.  
To perform a ribbon scratch test, complete these steps:  
1. Unroll a short length of ribbon.  
2. Place the unrolled section of ribbon on a piece of paper with the outer surface of the  
ribbon in contact with the paper.  
3. Scratch the inner surface of the unrolled ribbon with your fingernail.  
4. Lift the ribbon from the paper.  
5. Observe the results. Did the ribbon leave a mark on the paper?  
If the ribbon...  
Then...  
Left a mark on the paper  
The ribbon is coated on the outside and can be  
used with the standard Thermal Transfer  
option (black ribbon spindle). In the ribbon  
loading procedure, instructions are marked  
with this symbol.  
Did not leave a mark on the The ribbon is coated on the inside and can be  
paper  
used with the alternate Thermal Transfer  
option (gray ribbon spindle). In the ribbon  
loading procedure, instructions are marked  
with this symbol.  
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3
Operations  
This section provides the procedures for loading and calibrating the printer.  
Note • Complete the tasks and resolve the issues in Printer Setup on page 15 before  
operating the printer.  
Contents  
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Operations  
Print Modes and Printer Options  
30  
Print Modes and Printer Options  
The printer can use different print modes and options for label removal (Table 8). Use a print  
mode that matches the media being used and the printer options available. For more  
information on the types of media, see Types of Media on page 25. To select a print mode, see  
Print Mode Descriptions and Printer Requirements  
Table 8 • Print Modes and Printer Options  
Print Mode  
When to Use/Printer Options Required  
Printer Actions  
Tear-Off  
Use for most applications. This mode can  
The printer prints label formats as it  
receives them. The printer operator can tear  
off the printed labels any time after they  
print.  
(default setting) be used with any printer options and most  
media types.  
Peel-Off  
Use only if the printer has the Peel-Off,  
Liner Take-Up, or Rewind option.  
The printer peels the label from the liner  
during printing and then pauses until the  
label is removed.  
In Peel-Off mode, the liner exits the front of  
the printer. In Peel-Off mode with Liner  
Take-Up, the liner winds onto the liner  
take-up spindle or the rewind spindle.  
Cutter  
Use if the printer has a cutter option when  
you want the labels to be cut apart.  
The printer prints a label and then cuts it  
free.  
Delayed Cut  
Use if the printer has a cutter option when  
you want the printer to cut the labels apart  
at a signal.  
The printer prints a label, pauses, and cuts  
the label when it receives the ~JK(delayed  
cut) ZPL command.  
Rewind  
Use if the printer has the Rewind option and The printer prints without pausing between  
you want the labels to rewind on a core.  
labels. The media or liner is wound onto a  
core after printing.  
Linerless Peel  
Reserved for future options.  
Reserved for future options.  
Reserved for future options.  
Reserved for future options.  
Linerless  
Rewind  
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Operations  
Print Modes and Printer Options  
31  
Media Paths  
Table 9 shows the media paths for print mode and printer option combinations using roll  
media. Fanfold media uses the same print modes and printer options as roll media.  
Table 9 • Media Paths for Print Modes with Various Printer Options  
Print Mode  
Printer Option  
Media Path  
Tear-Off  
Printers with any  
printer options can  
use Tear-Off mode  
Peel-Off  
Peel, Liner take-up,  
or Rewind  
Peel-Off (with Liner Liner take-up  
Take-Up)  
Rewind  
Red solid lines = media, Blue dotted lines = backing only  
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Print Modes and Printer Options  
32  
Table 9 • Media Paths for Print Modes with Various Printer Options (Continued)  
Print Mode  
Printer Option  
Media Path  
Cutter or  
Delayed Cut  
Cutter (shown with  
an optional catch  
tray)  
Rewind  
Rewind  
Red solid lines = media, Blue dotted lines = backing only  
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Operations  
Load Media  
33  
Load Media  
The beginning steps for loading media apply to all printers, including those that have the  
peel-off, liner take-up, cutter, or rewind option. When you have completed these beginning  
steps, continue with the media loading instructions for the print mode and printer options that  
apply to you. For more information about print modes and printer options, see Print Modes  
Caution • While performing any tasks near an open printhead, remove all rings, watches,  
hanging necklaces, identification badges, or other metallic objects that could touch the  
printhead. You are not required to turn off the printer power when working near an open  
printhead, but Zebra recommends it as a precaution. If you turn off the power, you will lose  
all temporary settings, such as label formats, and you must reload them before you resume  
printing.  
Beginning Steps for all Print Modes and Printer Options  
To begin loading media for all print modes and printer options, complete these  
steps:  
1. Press the printhead release latch to open the printhead assembly. Lift the printhead until it  
latches open.  
2. Slide out the media guide.  
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Operations  
Load Media  
34  
3. Insert media into the printer. Follow the instructions for roll or fanfold media, as  
appropriate.  
Fanfold Media  
Roll Media  
a. Remove and discard any tags or  
labels that are dirty or that are held  
by adhesives or tape.  
a. Flip down the media supply guide.  
b. Flip down the media supply guide.  
b. Feed the media through the rear or  
bottom access slot.  
Rear Feed  
c. Place the roll of media on the media  
supply hanger. Push the roll as far  
back as it will go.  
Bottom Feed  
d. Flip up the media supply guide.  
c. Drape the media over the media  
supply hanger.  
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Load Media  
35  
Fanfold Media (Continued)  
Roll Media (Continued)  
e. Slide in the media supply guide until  
d. Flip up the media supply guide.  
it touches the edge of the roll.  
e. Slide in the media supply guide until  
it touches the edge of the media.  
4. Feed the media under the dancer assembly (1), the upper media sensor (2), and the ribbon  
sensor (3). Slide the media back until it touches the inside back wall of the upper media  
sensor.  
3
2
1
5. Continue with the final instructions for the desired print mode. The print mode must be  
compatible with the media being used and the printer options installed. See Print Mode  
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Load Media  
36  
Additional Steps for Tear-Off Mode  
continue with this section to operate the printer in Tear-Off mode.  
To operate the printer in Tear-Off mode, complete these steps:  
1. Slide in the media guide until it touches the outer edge of the media.  
2. Set the printer to Tear-Off mode. See Select Print Mode on page 64 for instructions.  
3. Close the printhead assembly.  
4. If the printer is paused (the Pause light is on), press PAUSE to enable printing.  
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Load Media  
37  
Additional Steps for Peel-Off Mode (with or without Liner Take-Up)  
continue with this section to operate the printer in Peel-Off mode with or without liner take-up.  
Your printer must have the Peel option, the Liner Take-Up option, or the Rewind option  
installed. See Print Modes and Printer Options on page 30 for more information.  
For additional procedures related to the rewind option, see Routine Maintenance for the  
To operate the printer in Peel-Off mode, complete these steps:  
1. Extend the media approximately 18 in. (500 mm) out of the printer.  
2. Remove the exposed labels so that only the liner remains.  
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Load Media  
38  
3. Push down the peel-off mechanism release lever to open the peel assembly.  
4. Feed the liner over the tear-off/peel-off bar (1) and behind the peel assembly (2). Make  
sure that the end of the liner falls outside of the printer.  
1
2
5. Complete this step only if you want to use Peel-Off mode with liner take-up. Your printer  
must have the Liner Take-Up option or the Rewind option installed. Follow the  
instructions for your printer option.  
Rewind Option  
Liner Take-Up Option  
a. Feed the liner under the media  
alignment roller (1).  
a. Slide the liner into the slot in the  
liner take-up spindle (1).  
1
1
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Load Media  
39  
Rewind Option (Continued)  
Liner Take-Up Option (Continued)  
b. Loosen the thumbscrew on the  
b. Push the liner back until it touches  
the back plate of the liner take-up  
spindle assembly.  
rewind media guide.  
c. Slide the rewind media guide all the  
way out, and then fold it down.  
d. Slide an empty core onto the rewind  
c. Wrap the liner around the liner  
take-up spindle and turn the spindle  
counterclockwise to tighten the liner.  
spindle.  
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Load Media  
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Rewind Option (Continued)  
Liner Take-Up Option (Continued)  
e. Wrap the liner around the core and  
turn the rewind spindle  
(No additional steps for the liner take-up  
option.)  
counterclockwise to tighten the liner.  
f. Fold up the rewind media guide, and  
then slide it in until it touches the  
liner.  
g. Tighten the thumbscrew on the  
rewind media guide.  
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Operations  
Load Media  
41  
6.  
Caution • Use the peel release lever and your right hand to close the peel assembly.  
Do not use your left hand to assist in closing. The top edge of the peel roller/assembly  
could pinch your fingers.  
Close the peel assembly using the peel-off mechanism release lever.  
7. Slide in the media guide until it touches the outer edge of the media.  
8. Set the printer to Peel-Off mode. See Select Print Mode on page 64 for instructions.  
9. Close the printhead assembly.  
10. If the printer is paused (the Pause light is on), press PAUSE to enable printing. Peeling and  
liner take-up (if used) begin automatically.  
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Load Media  
42  
Additional Steps for Cutter or Delayed Cut Mode  
continue with this section to operate the printer in Cutter or Delayed Cut mode.  
To operate the printer in Cutter or Delayed Cut mode, complete these steps:  
1.  
Caution • The cutter blade is sharp. Do not touch or rub the blade with your fingers.  
Feed the media through the cutter (1).  
1
2. Slide in the media guide until it touches the outer edge of the media.  
3. Set the printer to Cutter or Delayed Cut mode. See Select Print Mode on page 64 for  
instructions.  
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Load Media  
43  
4. Close the printhead assembly.  
5. If the printer is paused (the Pause light is on), press PAUSE to enable printing. Cutting  
begins automatically.  
Additional Steps for Rewind Mode  
continue with this section to operate the printer in Rewind mode. For additional procedures  
related to the rewind option, see Routine Maintenance for the Rewind Option on page 96.  
To operate the printer in Rewind mode, complete these steps:  
1. Pull approximately 18 in. (500 mm) of media through the front of the printer.  
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Load Media  
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2. Feed the media over the peel assembly (1).  
1
3. Feed the media under the media alignment roller (1).  
1
4. Loosen the thumbscrew on the rewind media guide.  
5. Slide the rewind media guide all the way out, and then fold it down.  
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Load Media  
45  
6. Slide an empty core onto the rewind spindle.  
7. Wrap the media around the core and turn the rewind spindle counterclockwise to tighten  
the media. Ensure that the edge of the media is flush against the backplate of the rewind  
spindle.  
8. Fold up the rewind media guide, and then slide it in until it touches the media.  
9. Tighten the thumbscrew on the rewind media guide.  
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Load Media  
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10. Slide in the media guide until it touches the outer edge of the media.  
11. Set the printer to Rewind mode. See Select Print Mode on page 64 for instructions.  
12. Close the printhead assembly.  
13. If the printer is paused (the Pause light is on), press PAUSE to enable printing. Rewinding  
begins automatically.  
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Operations  
Load Ribbon  
47  
Load Ribbon  
Always use ribbon that is wider than the media to protect the printhead from wear. For direct  
thermal printing, do not load ribbon in the printer.  
The standard Thermal Transfer option (black ribbon spindle) uses ribbon coated on the  
outside, and the alternate Thermal Transfer option (gray ribbon spindle) uses ribbon coated on  
the inside. To avoid damaging your printer, follow the directions for the Thermal Transfer  
option installed in your printer.  
Figure 8 shows the ribbon paths for ribbon coated on the outside and ribbon coated on the  
inside. The coated surfaces of the ribbon are shown in gray when they are visible. To  
determine which side of a ribbon is printed, see Coated Side of Ribbon on page 27.  
Figure 8 • Ribbon Path  
Ribbon Coated Outside  
(black ribbon spindle)  
Ribbon Coated Inside  
(gray ribbon spindle)  
1
2
1
2
3
3
4
5
4
5
Tension blade  
1
2
3
4
5
Ribbon take-up spindle  
Ribbon supply spindle  
Printhead assembly  
Printhead release latch  
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Load Ribbon  
48  
Caution • While performing any tasks near an open printhead, remove all rings, watches,  
hanging necklaces, identification badges, or other metallic objects that could touch the  
printhead. You are not required to turn off the printer power when working near an open  
printhead, but Zebra recommends it as a precaution. If you turn off the power, you will lose  
all temporary settings, such as label formats, and you must reload them before you resume  
printing.  
To load ribbon, complete these steps:  
1. Set the ribbon supply spindle for normal or low tension.  
To place the ribbon supply spindle in the normal position, firmly pull out the spindle  
end cap until it extends and clicks in place, as shown in Figure 9. Use this setting for  
most applications.  
To place the ribbon supply spindle in the low-tension position, firmly push in the end  
cap until it retracts and clicks in place, as shown in Figure 9. Use this setting when  
using a narrow ribbon or if normal tension hampers ribbon movement.  
Figure 9 • Ribbon Spindle—Normal and Low Tension  
1
2
Normal Position (Spindle End Cap Extended)  
Low-Tension Position (Spindle End Cap Retracted)  
1
2
2. Press the printhead release latch to open the printhead assembly. Lift the printhead until it  
latches open.  
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Operations  
Load Ribbon  
49  
3. Insert the ribbon into the printer. In this step, follow the instructions for the Thermal  
Transfer option installed in your printer.  
Ribbon Coated Outside  
(black ribbon spindle)  
Ribbon Coated Inside  
(gray ribbon spindle)  
a. Hold the ribbon with the loose end unrolling  
a. Hold the ribbon with the loose end unrolling  
clockwise.  
counterclockwise.  
b. Place the roll of ribbon on the ribbon supply  
spindle (1) and push it all the way back.  
b. Place the roll of ribbon on the ribbon supply  
spindle (1) and push it all the way back.  
1
1
c. Pull the end of the ribbon under the printhead  
assembly (1) and out the front of the printer.  
Extend the ribbon approximately 24 in.  
(610 mm) out of the printer.  
c. Pull the end of the ribbon under the printhead  
assembly (1) and out the front of the printer.  
Extend the ribbon approximately 24 in.  
(610 mm) out of the printer.  
1
1
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Load Ribbon  
50  
4. Close the printhead assembly.  
5. Wind the ribbon clockwise onto the ribbon take-up spindle (1).  
Ribbon Coated Outside  
(black ribbon spindle)  
Ribbon Coated Inside  
(gray ribbon spindle)  
1
1
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Load Ribbon  
51  
Remove Used Ribbon  
To remove used ribbon, complete these steps:  
1.  
Caution • Do not cut the ribbon directly on the ribbon take-up spindle. Doing so may  
damage the spindle.  
If the ribbon has not run out, cut or break it before the ribbon take-up spindle (1).  
1
2. To loosen the ribbon, squeeze it against the ribbon take-up spindle tension blades (1). At  
the same time, turn the ribbon take-up spindle release knob counterclockwise (2).  
The tension blades collapse into the ribbon take-up spindle, loosening the ribbon.  
1
2
3. Slide the used ribbon off of the ribbon take-up spindle and discard.  
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Operations  
Calibrate the Printer  
52  
Calibrate the Printer  
Auto Calibration  
By default, the printer automatically calibrates on power up or when the printhead is closed.  
During auto calibration, the printer determines the label length and sensor settings.  
The results of the auto calibration are stored in the printer’s memory and are retained even if  
printer power is removed. These parameters remain in effect until the next calibration is  
performed.  
Note • If the control panel settings for MEDIA POWER UPor HEAD CLOSEare set to  
LENGTH, NO MOTION, or FEED, the printer starts printing without auto calibrating. See  
Manual Calibration  
Perform a media and ribbon sensor calibration to reset the sensitivity of the sensors so the  
media and ribbon are detected more accurately. If you change the type of ribbon or media,  
your printer may operate better if you perform this calibration.  
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Operations  
Adjust Printhead Pressure  
53  
Adjust Printhead Pressure  
You may need to adjust printhead pressure if printing is too light on one side, if you use thick  
media, or if the media drifts from side to side during printing.  
See Figure 10. The ZM400 pressure adjustment dials have four possible settings designated by  
blocks of increasing size embossed on the print mechanism. The smallest block (fully  
counterclockwise) is considered position 1, and the largest block (fully clockwise) is  
considered position 4. The ZM600 dials have seven settings instead of four.  
Figure 10 • Printhead Pressure Adjustment Dials  
2
1
Outside dial  
Inside dial  
1
2
To set printhead pressure, complete these steps:  
1. Use Table 10 or Table 11 to select the initial dial settings for your media, depending on  
which printer you have.  
Table 10 • ZM400 Printhead Pressure  
Media Width  
Inside Dial  
Outside Dial  
1 in. (25.4 mm)  
3
4
3
3
1
1
2
3
2 in. (51 mm)  
3 in. (76 mm)  
3.5 in. and up (89 mm and up)  
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Operations  
Adjust Printhead Pressure  
54  
Table 11 • ZM600 Printhead Pressure  
Media Width  
Inside Dial  
Outside Dial  
2 in. (50 mm)  
3 in. (75 mm)  
4 in. (100 mm)  
5 in. (125 mm)  
6
6
7
7
1
2
3
4
6
5.5 in. and up (140 mm and up)  
6
2. If necessary, adjust the pressure adjustment dials as follows:  
If the media...  
Then...  
Requires higher pressure to  
print well  
Increase both dials one position.  
Shifts left while printing  
Increase the outside dial setting one position, or  
decrease the inside dial setting one position.  
Shifts right while printing  
Increase the inside dial setting one position, or  
decrease the outside dial setting one position.  
Prints too lightly on the left side Increase the inside dial setting one position.  
of the label.  
Prints too lightly on the right  
side of the label.  
Increase the outside dial setting one position.  
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4
Configuration  
This section describes the control panel parameters that are used to configure the printer for  
operation.  
Contents  
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Configuration  
Setup Mode  
56  
Setup Mode  
After you have installed the media and ribbon and the Power-On Self Test (POST) is complete,  
the control panel displays PRINTER READY. You may now set printer parameters for your  
application using the control panel display and the buttons directly below it. If it becomes  
necessary to restore the initial printer defaults, see FEED and PAUSE Self Test on page 119.  
Important • Certain printing conditions may require that you adjust printing parameters,  
such as print speed, darkness, or print mode. These conditions include (but are not  
limited to):  
• printing at high speeds  
• peeling the media  
• the use of extremely thin, small, synthetic, or coated labels  
Because these and other factors affect print quality, run tests to determine the best  
combination of printer settings and media for your application. A poor match may limit print  
quality or print rate, or the printer may not function properly in the desired print mode.  
Note • If the printer is operating on an IP network, you can change the printer’s parameters  
in these additional ways:  
• with ZebraLink™ WebView (ZebraNet 10/100 PrintServer, PSII, or Wireless Print Server  
required). For information, see the appropriate print server user guide.  
• with the SetWLAN configuration utility or the ZebraNet Bridge Wireless Setup Wizard  
(ZebraNet Wireless Print Server required). For information, see the ZebraNet Wireless  
Print Server User Guide.  
Enter Setup Mode  
To enter Setup Mode, complete these steps:  
1. Press SETUP/EXIT.  
2. Press PLUS (+) or MINUS (–) to scroll through the parameters.  
3. Press SELECT to select and deselect the parameters.  
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Configuration  
57  
Setup Mode  
Exit Setup Mode  
To leave Setup mode, complete these steps:  
1. Press SETUP/EXIT.  
The LCD displays SAVE CHANGES.  
2. Press PLUS (+) or MINUS (-) to display the save options:  
LCD  
Description  
Stores values in the printer even when power is turned off.  
Saves the changes until power is turned off.  
PERMANENT  
TEMPORARY  
CANCEL  
Cancels all changes made since you entered Setup mode,  
except for changes made to the darkness and tear-off settings,  
which go into effect as soon as they are made.  
Restores all parameters other than the network settings back to  
the factory defaults. Use care when loading defaults because  
you will need to reload all settings that you changed manually.  
LOAD DEFAULTS  
Note • Loading factory defaults causes the printer to  
auto-calibrate.  
Loads values from the last permanent save.  
LOAD LAST SAVE  
DEFAULT NET  
Restores the wired and wireless network settings back to  
factory defaults.  
3. Press SETUP/EXIT to select the displayed choice.  
When the configuration and calibration sequence is done, PRINTER READYdisplays.  
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Configuration  
Change Password-Protected Parameters  
58  
Change Password-Protected Parameters  
Certain parameters, including the communication parameters, are password-protected by  
factory default.  
Caution • Do not change password-protected parameters unless you have a complete  
understanding of the parameters’ functions. If the parameters are set incorrectly, the printer  
may function unpredictably.  
The first time that you attempt to change a password-protected parameter, the printer displays  
ENTER PASSWORD. Before you can change the parameter, you must enter the four-digit  
numeric password. After you have entered the password correctly, you do not have to enter it  
again unless you leave Setup mode by pressing SETUP/EXIT or by turning off (O) the printer.  
To enter a password for a password-protected parameter, complete  
these steps:  
1. At the password prompt, use MINUS (-) to change the selected digit position.  
2. When you have selected the digit that you wish to change, use PLUS (+) to increase the  
selected digit value. Repeat these two steps for each digit of the password.  
3. After entering the password, press SELECT.  
The parameter you selected to change is displayed. If the password was entered correctly,  
you can change the value.  
Default Password Value  
The default password value is 1234. The password can be changed using the Zebra  
Programming Language (ZPL) command ^KP(Define Password) or using the printer’s web  
pages (ZebraNet® 10/100 Print Server, or Wireless Plus Print Server required).  
Disable the Password Protection Feature  
You can disable the password protection feature so that it no longer prompts you for a  
password by setting the password to 0000 via the ^KPZPL command. To re-enable the  
password-protection feature, send the ZPL command ^KPx, where xcan be any number from  
1 to 9999.  
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Configuration  
Print a Configuration Label  
59  
Print a Configuration Label  
A configuration label lists the printer settings that are stored in configuration memory. After  
you load the media, print a configuration label as a record of your printer’s current settings.  
Keep the label to use when troubleshooting printing problems.  
To print a configuration label, complete these steps:  
1. On the control panel, press SETUP/EXIT.  
2. Press or to scroll through the parameters until you reach LIST SETUP.  
3. Press SELECT to select the parameter.  
4. Press PLUS (+) to confirm printing.  
A configuration label prints (Figure 11).  
Figure 11 • Configuration Label  
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Configuration  
Print a Network Configuration Label  
60  
Print a Network Configuration Label  
If you are using a print server, you can print a network configuration label after the printer is  
connected to the network.  
To print a network configuration label, complete these steps:  
1. On the control panel, press SETUP/EXIT.  
2. Press PLUS (+) or MINUS (-) to scroll through the parameters until you reach  
LIST NETWORK.  
3. Press SELECT to select the parameter.  
4. Press PLUS (+) to confirm printing.  
A network configuration label prints (Figure 12). An asterisk designates whether the  
wired or wireless print server is active. If no wireless print server is installed, the wireless  
portion of the label does not print.  
Figure 12 • Network Configuration Label (With a Wireless Print Server Installed)  
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Configuration  
Control Panel Parameters  
61  
Control Panel Parameters  
Use the LCD on the control panel to view and adjust printer settings.  
How to View or Modify Parameters  
While viewing parameters, press PLUS (+) to continue to the next parameter, or press  
MINUS (-) to return to the previous parameter in the cycle. Press SELECT when you want to  
modify a parameter or view its options. When a parameter is changed, an asterisk (*) appears  
in the upper left corner of the display to indicate that the value is different from the one  
currently active in the printer.  
Note • Your label preparation software or the printer driver may override adjustments made  
through the control panel. Refer to the software or driver documentation for more  
information.  
Additional Parameters  
Additional parameters appear in the following situations.  
• When a wired print server is installed in the printer. For more information, refer to the  
ZebraNet 10/100 Print Server User and Reference Guide  
• When a wireless print server is installed in the printer. Refer to the ZebraNet Wireless  
Print Server and Wireless Plus Print Server User Guide.  
• When a Radio Frequency Identification (RFID) reader is installed. Refer to the RFID  
Programming Guide for more information.  
Copies of these manuals are available at http://www.zebra.com/manuals or on the user CD that  
came with your printer.  
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Configuration  
Control Panel Parameters  
62  
Standard Printer Parameters  
Table 12 shows parameters in the order in which they are displayed when you press PLUS (+)  
after entering Setup mode.  
Table 12 • Printer Parameters (Page 1 of 24)  
Parameter  
ZPL and XML  
Action/Explanation  
Adjust Print Darkness  
Darkness (burn duration) settings depend on a variety of factors, including  
ribbon type, media type, and the condition of the printhead. You may adjust  
the darkness for consistent high-quality printing.  
Important • Set the darkness to the lowest setting that provides  
good print quality. If the darkness is set too high, the ink may  
smear, the ribbon may burn through, or the printhead may wear  
prematurely.  
EPL  
If printing is too light or if there are voids in printed areas, increase the  
darkness. If printing is too dark or if there is spreading or bleeding of  
printed areas, decrease the darkness.  
The FEED Self Test on page 116 can be used to determine the best darkness  
setting. You may want to adjust darkness while performing the PAUSE Self  
Test on page 115. Because the darkness setting takes effect immediately,  
you can see the results on labels that are currently printing. Darkness  
settings also may be changed by the driver or software settings.  
Default Value (ZPL, XML): +10  
Range (ZPL, XML): 00 to +30  
Default Value (EPL): +7  
Range (EPL): 00 to +15  
To change the value shown:  
1. Press SELECT to select the parameter.  
2. Press PLUS (+) to increase darkness.  
3. Press MINUS (-) to decrease darkness.  
4. Press SELECT to accept any changes and deselect the parameter.  
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Configuration  
Control Panel Parameters  
63  
Table 12 • Printer Parameters (Page 2 of 24)  
Parameter  
Action/Explanation  
Adjust Print Speed  
Adjusts the speed for printing a label (given in inches per second). Slower  
print speeds typically yield better print quality. Print speed changes take  
effect upon exiting Setup mode.  
Default Value: 2 IPS  
Range:  
• 200 dpi: 2 to 10 IPS  
• 300 dpi: 2 to 8 IPS  
• 600 dpi: 1 to 4 IPS  
To change the value shown:  
1. Press SELECT to select the parameter.  
2. Press PLUS (+) to increase the value.  
3. Press MINUS (-) to decrease the value.  
4. Press SELECT to accept any changes and deselect the parameter.  
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Configuration  
Control Panel Parameters  
64  
Table 12 • Printer Parameters (Page 3 of 24)  
Action/Explanation  
Parameter  
Adjust the Tear-Off Position  
This parameter establishes the position of the media over the  
tear-off/peel-off bar after printing.  
See Figure 13. Higher numbers move the media out (the tear line moves  
closer to the leading edge of the next label), and lower numbers move the  
media in (the tear line moves closer to the edge of the label just printed).  
Figure 13 • Tear-Off Position Adjustment  
1
2
Media direction  
Factory-set tear line location at position 00  
1
2
Default Value: +0  
Range: –120 to +120  
To change the value shown:  
1. Press SELECT to select the parameter.  
2. Press PLUS (+) to increase the value. Each press adjusts the tear-off  
position by four dot rows.  
3. Press MINUS (-) to decrease the value. Each press adjusts the tear-off  
position by four dot rows.  
4. Press SELECT to accept any changes and deselect the parameter.  
Select Print Mode  
This parameter tells the printer how printed labels will be removed. Make  
sure that you select a print mode that is compatible with your printer and  
printer options. For information about how the print modes work with  
different printer options, see Print Modes and Printer Options on page 30.  
Default Value: TEAR-OFF  
Selections: TEAR-OFF, PEEL-OFF, CUTTER, DELAYED CUT,  
LINERLESS-P, LINERLESS-R, REWIND  
To change the value shown:  
1. Press SELECT to select the parameter.  
2. Press PLUS (+) or MINUS (-) to scroll through the options.  
3. Press SELECT to accept any changes and deselect the parameter.  
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Configuration  
Control Panel Parameters  
65  
Table 12 • Printer Parameters (Page 4 of 24)  
Parameter  
Action/Explanation  
Set Media Type  
This parameter tells the printer the type of media that you are using (see  
Types of Media on page 25 for more information). Selecting continuous  
media requires that you include a label length instruction in your label  
format (^LLxxxxif you are using ZPL or ZPL II).  
When non-continuous media is selected, the printer feeds media to  
calculate label length (the distance between two recognized registration  
points of the inter-label gap, webbing, or alignment notch or hole).  
Default Value: GAP/NOTCH  
Selections: GAP/NOTCH, MARK, CONTINUOUS  
To change the value shown:  
1. Press SELECT to select the parameter.  
2. Press PLUS (+) or MINUS (-) to toggle between the options.  
3. Press SELECT to accept any changes and deselect the parameter.  
Select Print Method  
The print method parameter tells the printer the method of printing that you  
want to use: direct thermal (no ribbon) or thermal transfer (using thermal  
transfer media and ribbon).  
Default Value: THERMAL TRANSFER  
Range: THERMAL TRANSFER, DIRECT THERMAL  
To change the value shown:  
1. Press SELECT to select the parameter.  
2. Press PLUS (+) or MINUS (-) to toggle between the options.  
3. Press SELECT to accept any changes and deselect the parameter.  
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Control Panel Parameters  
66  
Table 12 • Printer Parameters (Page 5 of 24)  
Action/Explanation  
Parameter  
Set Print Width  
This parameter specifies the printable area across the width of the label.  
Table 13 shows the ranges and default values for print width, which are  
based on the printer model and the printhead resolution.  
Table 13 • Print Width Ranges and Maximum Values  
Printer  
Printhead  
Resolution  
ZM400  
ZM600  
200 dpi  
300 dpi  
600 dpi  
Default Value: 832  
Default Value: 1344  
Range: 2 to 1344 dots  
Range: 2 to 832 dots  
Default Value: 1248  
Range: 2 to 1248 dots  
Default Value: 1984  
Range: 2 to 1984 dots  
N/A  
Default Value: 2496  
Range: 2 to 2496 dots  
Note • Setting the width too narrow can result in portions of a label  
format not being printed on the media. Setting the width too wide  
wastes formatting memory and can cause printing off of the label  
and on the platen roller. This setting can affect the horizontal  
position of the label format if the image was inverted using the  
^POIZPL II command.  
To change the value shown:  
1. Press SELECT to select the parameter.  
2. Press PLUS (+) or MINUS (-) to change the value shown.  
3. Press SELECT to accept any changes and deselect the parameter.  
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Control Panel Parameters  
67  
Table 12 • Printer Parameters (Page 6 of 24)  
Parameter  
Action/Explanation  
Set Maximum Label Length  
This parameter is used during the media portion of the calibration process.  
Always set maximum label length to a value that is at least 1.0 in.  
(25.4 mm) greater than the actual label length (Figure 14). If the value is set  
to a smaller value than the label length, the printer assumes that continuous  
media is loaded, and the printer cannot calibrate.  
For example, if the label length is 5.0 inches (126 mm) including the  
interlabel gap, set the parameter for 6.0 inches (152 mm). If the label length  
is 7.5 inches (190 mm), set the parameter for 9.0 inches (229 mm).  
Figure 14 • Label Length  
2
}
3
1
Label length (including interlabel gap)  
Interlabel gap  
Set maximum label length to approximately  
this value  
1
2
3
Default Value: 39.0 inches (988 mm).  
Selections: Values are adjustable in one-inch (25.4 mm) increments.  
To change the value shown:  
1. Press SELECT to select the parameter.  
2. Press PLUS (+) or MINUS (-) to change the value shown.  
3. Press SELECT to accept any changes and deselect the parameter.  
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Control Panel Parameters  
68  
Table 12 • Printer Parameters (Page 7 of 24)  
Action/Explanation  
Parameter  
Set Early Warning for Maintenance  
When this feature is enabled, the printer provides warnings when the  
printhead needs to be cleaned.  
Default Value: MAINT. OFF  
Selections: MAINT. OFF, MAINTENANCE ON  
To change the Early Warning settings:  
1. Press SELECT to select the parameter.  
2. When the LCD displays EARLY WARNING MAINTENANCE, press  
PLUS (+) or MINUS (-) to toggle between OFFand ON. (If you are  
prompted for a password, enter your password using the instructions in  
3. Exit Setup mode and save changes to enable additional parameters  
related to the early warning system.  
4. Enter Setup mode again and go to the following parameters to enter the  
printhead cleaning interval and the printhead life.  
5. Press SELECT to accept any changes and deselect the parameter.  
Set Printhead Cleaning Interval for Early Warning  
This parameter appears only when Early Warning for Maintenance is  
enabled. This value should correspond to the length of the media or ribbon  
roll that you are using.  
Default Value: 450 M/1476 FT  
Selections: 100 M/328 FT to 450 M/1476 FT in 50 M increments  
To change the value shown:  
1. Press SELECT to select the parameter.  
2. Press PLUS (+) or MINUS (-) to set the printhead cleaning interval to  
the desired number of inches of media or ribbon.  
When the printhead reaches the set length, WARNING CLEAN  
PRINTHEADappears on the LCD. If the alert function is enabled, the  
printer generates an alert.  
3. Press SELECT to accept any changes and deselect the parameter.  
Reset Printhead Cleaning Counter for Early Warning  
This parameter appears only when Early Warning for Maintenance is  
enabled.  
To reset the printhead cleaning counter:  
1. Press SELECT to select the parameter.  
2. Did you clean the printhead?  
• If you cleaned the printhead, press PLUS (+) to select YES.  
• If you did not clean the printhead, press MINUS (-) to select NO.  
3. Press SELECT to accept any changes and deselect the parameter.  
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Configuration  
Control Panel Parameters  
69  
Table 12 • Printer Parameters (Page 8 of 24)  
Parameter  
Action/Explanation  
Set Printhead Life for Early Warning  
This parameter appears only when Early Warning for Maintenance is  
enabled. Set this value to the number of inches of media that the printhead  
is expected to print.  
Default Value: 1,000,000 inches  
Range: 100 to 1,000,000 inches  
To change the value shown:  
1. Press SELECT to select the parameter.  
2. Press MINUS (-) to move the cursor.  
3. Press PLUS (+) to increase the value of the digit.  
When the printhead reaches the set length, WARNING REPLACE  
HEADappears on the LCD. If the alert function is enabled, the printer  
generates an alert.  
4. Press SELECT to accept any changes and deselect the parameter.  
Reset Printhead Life Counter for Early Warning  
This parameter appears only when Early Warning for Maintenance is  
enabled.  
To reset the printhead life counter:  
1. Press SELECT to select the parameter.  
2. Did you replace the printhead?  
• If you replaced the printhead, press PLUS (+) to select YES.  
• If you did not replace the printhead, press MINUS (-) to select NO.  
3. Press SELECT to accept any changes and deselect the parameter.  
View Non-Resettable Counter  
This parameter displays the total length of media that the printer has  
printed. You can use ZPL commands to change the unit of measure for this  
counter. For the commands, refer to the ZPL Programming Guide.  
View User-Controlled Counter 1  
This parameter displays the total length of media that the printer has printed  
since this parameter was last reset. You can use ZPL commands to change  
the unit of measure and reset this counter. For the commands, refer to the  
ZPL Programming Guide.  
View User-Controlled Counter 2  
This parameter displays the total length of media that the printer has printed  
since this parameter was last reset. You can use ZPL commands to change  
the unit of measure and reset this counter. For the commands, refer to the  
ZPL Programming Guide.  
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Control Panel Parameters  
70  
Table 12 • Printer Parameters (Page 9 of 24)  
Action/Explanation  
Parameter  
Print Counter Readings  
Prints a label that lists the odometer readings for the following:  
• the non-resettable counter  
• the two user-controlled counters  
• the Early Warning for Maintenance counters, which indicate when the  
printhead was last cleaned and the printhead life  
If the Early Warning for Maintenance feature is disabled, the counters  
related to it do not print.  
To print a list of the odometer readings:  
1. Press SELECT to select the parameter.  
2. Press PLUS (+) to print the odometer readings.  
3. Press SELECT to deselect the parameter.  
List Fonts  
This option prints a label that lists the available fonts in the printer,  
including standard printer fonts plus any optional fonts. Fonts may be  
stored in RAM or Flash memory.  
To print a list of the available fonts:  
1. Press SELECT to select the parameter.  
2. Press PLUS (+) to select PRINT.  
3. Press SELECT to deselect the parameter.  
ZPL and XML only  
List Bar Codes  
This option prints a label that lists the available bar codes in the printer. Bar  
codes may be stored in RAM or Flash memory.  
To print a list of the available bar codes:  
1. Press SELECT to select the parameter.  
2. Press PLUS (+) to select PRINT.  
3. Press SELECT to deselect the parameter.  
List Images  
This option prints a label that lists the available images stored in the  
printer’s RAM, Flash memory, or optional memory card.  
To print a list of the available images:  
1. Press SELECT to select the parameter.  
2. Press PLUS (+) to select PRINT.  
3. Press SELECT to deselect the parameter.  
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Control Panel Parameters  
71  
Table 12 • Printer Parameters (Page 10 of 24)  
Parameter  
Action/Explanation  
List Formats  
This option prints a label that lists the available formats stored in the  
printer’s RAM, Flash memory, or optional memory card.  
To print a list of the available formats:  
1. Press SELECT to select the parameter.  
2. Press PLUS (+) to select PRINT.  
3. Press SELECT to deselect the parameter.  
List Setup  
This option prints a configuration label (see Figure 11 on page 59), which  
lists the current printer configuration.  
To print a configuration label:  
1. Press SELECT to select the parameter.  
2. Press PLUS (+) to select PRINT.  
3. Press SELECT to deselect the parameter.  
List Network Settings  
This option prints a network configuration label (see Figure 12  
on page 60), which lists the settings for any print server that is installed.  
To print a network configuration label:  
1. Press SELECT to select the parameter.  
2. Press PLUS (+) to select PRINT.  
3. Press SELECT to deselect the parameter.  
List All  
This option prints labels that list the available fonts, bar codes, images,  
formats, and the current printer and network configurations.  
To print labels for all settings:  
1. Press SELECT to select the parameter.  
2. Press PLUS (+) to select PRINT.  
3. Press SELECT to deselect the parameter.  
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72  
Table 12 • Printer Parameters (Page 11 of 24)  
Action/Explanation  
Parameter  
ZPL and XML only  
Format Memory Card  
This option erases all previously stored information from the optional  
64 MB flash chip on the Wireless Plus option board. This parameter  
appears only when a Wireless Plus option board with the flash chip  
populated is installed.  
Caution • This option completely erases the flash chip.  
To format a memory card:  
1. Press SELECT to select the parameter.  
2. Press PLUS (+) to select A:.  
If your printer is set to require a password, you are prompted to enter  
the password.  
3. Enter the password. For instructions, see Change Password-Protected  
4. Press the appropriate button again to select the desired card.  
The display shows ARE YOU SURE?.  
5. Do you want to continue?  
• Press MINUS (-) to select NOto cancel the request and return to  
FORMAT CARDprompt.  
• Press PLUS (+) to select YESand begin initialization.  
When initialization is complete, the control panel displays  
FORMATTING CARD COMPLETED.  
Note • Depending on the amount of memory in the memory card,  
initialization may take up to 5 minutes to complete.  
6. Press SELECT to deselect the parameter.  
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73  
Table 12 • Printer Parameters (Page 12 of 24)  
Parameter  
Action/Explanation  
Initialize Flash Memory  
This option erases all previously stored information from Flash memory.  
Caution • This option completely erases the Flash memory.  
To initialize Flash memory:  
1. Press SELECT to select the parameter.  
2. If prompted for a password, enter the printer password. For  
The display shows INITIALIZE FLASH?  
3. Press PLUS (+) to select YES.  
The display shows ARE YOU SURE?.  
4. Do you want to continue?  
• Press MINUS (-) to select NOto cancel the request and return to the  
INITIALIZE FLASHprompt.  
• Press PLUS (+) to select YESand begin initialization.  
When initialization is complete, the control panel displays  
INITIALIZING MEMORY COMPLETED.  
Note • Depending on the amount of free FLASH memory,  
initialization may take up to 1 minute to complete.  
5. Press SELECT to accept any changes and deselect the parameter.  
Print Sensor Profile  
A sensor profile shows sensor settings compared to actual sensor readings.  
This label (which will extend across several actual labels or tags) can be  
used to troubleshoot printing problems. To interpret the results of the  
sensor profile, see Sensor Profile on page 121.  
To print a sensor profile:  
1. Press SELECT to select the parameter.  
2. Press PLUS (+) to start this standard calibration procedure and print a  
media sensor profile.  
3. If the sensitivity of the sensors must be adjusted, perform Calibrate  
4. Press SELECT to accept any changes and deselect the parameter.  
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74  
Table 12 • Printer Parameters (Page 13 of 24)  
Action/Explanation  
Parameter  
Calibrate Media and Ribbon Sensor Sensitivity  
Use this procedure to adjust sensitivity of media and ribbon sensors.  
Important • Follow this procedure exactly as presented. All of the  
steps must be performed even if only one of the sensors requires  
adjustment. You may press MINUS (-) at any step in this procedure  
to cancel the process.  
To perform a media and ribbon sensor calibration:  
1. Press SELECT to select the parameter.  
2. Press PLUS (+) to start the calibration procedure.  
The LOAD BACKINGprompt displays.  
3. Open the printhead.  
4. Remove approximately 8 in. (203 mm) of labels from the backing, and  
pull the media into the printer so that only the backing is between the  
media sensors.  
5. Leave the printhead open.  
6. Press PLUS (+) to continue.  
The REMOVE RIBBONprompt displays.  
7. Remove the ribbon (if used).  
8. Close the printhead.  
9. Press PLUS (+) to continue.  
The message CALIBRATING PLEASE WAITdisplays.  
The printer adjusts the scale (gain) of the signals that it receives from  
the media and ribbon sensors based on the specific media and ribbon  
combination being used. On the sensor profile, this essentially  
corresponds to moving the peak of the graph up or down to optimize  
the readings for your application.  
When calibration is complete, RELOAD ALLdisplays.  
10. Open the printhead and pull the media forward until a label is  
positioned under the media sensor.  
11. Reload the ribbon (if used).  
12. Close the printhead.  
13. Press PLUS (+) to continue.  
The printer performs an auto-calibration. During this process, the  
printer checks the readings for the media and ribbon based on the new  
scale established, determines the label length, and determines the print  
mode. To see the new readings on the new scale, print a sensor profile.  
14. Press SELECT to accept any changes and deselect the parameter.  
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75  
Table 12 • Printer Parameters (Page 14 of 24)  
Parameter  
Action/Explanation  
Set Parallel Communications  
Select the communications port that matches the one being used by the host  
computer.  
Default Value: BIDIRECTIONAL  
Selections: BIDIRECTIONAL, UNIDIRECTIONAL  
To change the value shown:  
1. Press SELECT to select the parameter.  
2. Press PLUS (+) or MINUS (-) to scroll through the options.  
3. Press SELECT to accept any changes and deselect the parameter.  
ZPL and XML only  
Set Serial Communications  
Select the communications port that matches the one being used by the host  
computer. This setting applies only when the serial port is used.  
Note • Select RS232 if you are using an external adapter to enable  
RS422/485 operation.  
Default Value: RS232  
Selections: RS232, RS485 MULTIDROP  
To change the value shown:  
1. Press SELECT to select the parameter.  
2. Press PLUS (+) or MINUS (-) to scroll through the options.  
3. Press SELECT to accept any changes and deselect the parameter.  
Set Baud  
This setting applies only when the serial port is used. The baud setting of  
the printer must match the baud setting of the host computer for accurate  
communications to take place. Select the value that matches the one being  
used by the host computer.  
Default Value: 9600  
Selections (ZPL, XML): 300, 600, 1200, 2400, 4800, 9600, 14400, 19200,  
28800, 38400, 57600, 115200  
Selections (EPL): 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200  
To change the value shown:  
1. Press SELECT to select the parameter.  
2. Press PLUS (+) or MINUS (-) to scroll through the options.  
3. Press SELECT to accept any changes and deselect the parameter.  
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Table 12 • Printer Parameters (Page 15 of 24)  
Action/Explanation  
Parameter  
Set Data Bits  
This setting applies only when the serial port is used. The data bits of the  
printer must match the data bits of the host computer for accurate  
communications to take place. Set the data bits to match the setting being  
used by the host computer.  
Default Value: 8 BITS  
Selections: 7 BITS, 8 BITS  
To change the value shown:  
1. Press SELECT to select the parameter.  
2. Press PLUS (+) or MINUS (-) to toggle between the options.  
3. Press SELECT to accept any changes and deselect the parameter.  
Set Parity  
This setting applies only when the serial port is used. The parity of the  
printer must match the parity of the host computer for accurate  
communications to take place. Select the parity that matches the one being  
used by the host computer.  
Default Value: NONE  
Selections: EVEN, ODD, NONE  
To change the value shown:  
1. Press SELECT to select the parameter.  
2. Press PLUS (+) or MINUS (-) to scroll through the options.  
3. Press SELECT to accept any changes and deselect the parameter.  
Set Host Handshake  
This setting applies only when the serial port is used. The handshake  
protocol of the printer must match the handshake protocol of the host  
computer for communication to take place. Select the handshake protocol  
that matches the one being used by the host computer.  
Default Value (ZPL, XML): XON/XOFF  
Selections (ZPL, XML):XON/XOFF, DSR/DTR, RTS/CTS  
Default Value (EPL): DTR & XON/XOFF  
Selections (EPL): DTR & XON/XOFF, DTR  
To change the value shown:  
1. Press SELECT to select the parameter.  
2. Press PLUS (+) or MINUS (-) to scroll through the options.  
3. Press SELECT to accept any changes and deselect the parameter.  
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Table 12 • Printer Parameters (Page 16 of 24)  
Parameter  
Action/Explanation  
ZPL and XML only  
Set Protocol  
Protocol is a type of error checking system. Depending on the selection, an  
indicator may be sent from the printer to the host computer signifying that  
data has been received. Select the protocol that is requested by the host  
computer. Further details on protocol can be found in the ZPL  
Programming Guide.  
Default Value: NONE  
Selections: NONE, ZEBRA, ACK_NAK  
Note • ZEBRAis the same as ACK_NAK, except that ZEBRA  
response messages are sequenced. If ZEBRAis selected, the printer  
must use DSR/DTRfor host handshake protocol.  
To change the value shown:  
1. Press SELECT to select the parameter.  
2. Press PLUS (+) or MINUS (-) to scroll through the options.  
3. Press SELECT to accept any changes and deselect the parameter.  
ZPL and XML only  
Set Network ID  
This parameter assigns a unique number to the printer when the printer is  
operating in an RS422/485 multi-drop network environment (an external  
RS422/485 adapter is required). This gives the host computer the means to  
address a specific printer. This does not affect TCP/IP or IPX networks.  
Default Value: 000  
Range: 000 to 999  
To change the value shown:  
1. Press SELECT to select the parameter.  
2. Press MINUS (-) to move to the next digit position.  
3. Press PLUS (+) to increase the value of the digit.  
4. Press SELECT to accept any changes and deselect the parameter.  
Set Communications Mode  
The communication diagnostics mode is a troubleshooting tool for  
checking the interconnection between the printer and the host computer.  
For more information, see Communications Diagnostics Test on page 120.  
Default Value: NORMAL MODE  
Selections: NORMAL MODE, DIAGNOSTICS  
To select communication diagnostics mode:  
1. Press SELECT to select the parameter.  
2. Press PLUS (+) or MINUS (-) to toggle between the options.  
3. Press SELECT to accept any changes and deselect the parameter.  
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Table 12 • Printer Parameters (Page 17 of 24)  
Action/Explanation  
Parameter  
ZPL and XML only  
Set Control Prefix Character  
The printer looks for this two-digit hex character to indicate the start of a  
ZPL/ZPL II control instruction.  
Note • Do not use the same hex value for the control, format, and  
delimiter character. The printer must see different characters to  
work properly.  
Default Value: 7E ~  
Range: 00 to FF  
To change the value shown:  
1. Press SELECT to select the parameter.  
2. Press MINUS (-) to move to the next digit position.  
3. Press PLUS (+) to increase the value of the digit.  
4. Press SELECT to accept any changes and deselect the parameter.  
ZPL and XML only  
Set Format Prefix Character  
The format prefix is a two-digit hex value used as a parameter place marker  
in ZPL/ZPL II format instructions. The printer looks for this hex character  
to indicate the start of a ZPL/ZPL II format instruction. See the ZPL  
Programming Guide for more information.  
Note • Do not use the same hex value for the control, format, and  
delimiter character. The printer must see different characters to  
work properly.  
Default Value: 5E ^  
Range: 00 to FF  
To change the value shown:  
1. Press SELECT to select the parameter.  
2. Press MINUS (-) to move to the next digit position.  
3. Press PLUS (+) to increase the value of the digit.  
4. Press SELECT to accept any changes and deselect the parameter.  
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79  
Table 12 • Printer Parameters (Page 18 of 24)  
Parameter  
Action/Explanation  
ZPL and XML only  
Set Delimiter Character  
The delimiter character is a two-digit hex value used as a parameter place  
marker in ZPL/ZPL II format instructions. See the ZPL Programming  
Guide for more information.  
Note • Do not use the same hex value for the control, format, and  
delimiter character. The printer must see different characters to  
work properly.  
Default Value: 2C ,  
Range: 00 to FF  
To change the value shown:  
1. Press SELECT to select the parameter.  
2. Press MINUS (-) to move to the next digit position.  
3. Press PLUS (+) to increase the value of the digit.  
4. Press SELECT to accept any changes and deselect the parameter.  
ZPL and XML only  
Select ZPL Mode  
The printer remains in the selected mode until it is changed by this  
parameter or by using a ZPL/ZPL II command. The printer accepts label  
formats written in either ZPL or ZPL II, eliminating the need to rewrite any  
ZPL formats that already exist. See the ZPL Programming Guide for more  
information on the differences between ZPL and ZPL II.  
Default Value: ZPL II  
Range: ZPL II, ZPL  
To change the value shown:  
1. Press SELECT to select the parameter.  
2. Press PLUS (+) or MINUS (-) to toggle between the options.  
3. Press SELECT to accept any changes and deselect the parameter.  
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80  
Table 12 • Printer Parameters (Page 19 of 24)  
Action/Explanation  
Parameter  
Select Media Power-Up Option  
This parameter sets the action of the media when you turn on the printer.  
Default Value: CALIBRATION  
Selections: CALIBRATION, SHORT CAL, LENGTH, NO MOTION,  
FEED  
Calibration adjusts sensor levels and thresholds, determines length,  
and feeds the media to the next web.  
Short Cal sets media and web thresholds without adjusting sensor  
gain, determines length, and feeds the media to the next web.  
Length determines label length using current sensor values, and feeds  
the media to the next web.  
No Motion tells the printer not to move the media. You must  
manually ensure that the web is positioned correctly, or press feed to  
position the next web.  
Feed—feeds the labels to the first registration point.  
To change the value shown:  
1. Press SELECT to select the parameter.  
2. Press PLUS (+) or MINUS (-) to scroll through the options.  
3. Press SELECT to accept any changes and deselect the parameter.  
Select Head Close Option  
This parameter sets the action of the media when you close the printhead.  
Default Value: CALIBRATION  
Selections: CALIBRATION, SHORT CAL, LENGTH, NO MOTION,  
FEED  
Calibration adjusts sensor levels and thresholds, determines length,  
and feeds the media to the next web.  
Short Cal sets media and web thresholds without adjusting sensor  
gain, determines length, and feeds the media to the next web.  
Length determines label length using current sensor values, and feeds  
the media to the next web.  
No Motion tells the printer not to move the media. You must  
manually ensure that the web is positioned correctly, or press feed to  
position the next web.  
Feed—feeds the labels to the first registration point.  
To change the value shown:  
1. Press SELECT to select the parameter.  
2. Press PLUS (+) or MINUS (-) to scroll through the options.  
3. Press SELECT to accept any changes and deselect the parameter.  
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81  
Table 12 • Printer Parameters (Page 20 of 24)  
Parameter  
Action/Explanation  
Select Backfeed Sequence  
This parameter sets when label backfeed occurs after a label is removed in  
some print modes. It has no effect in Rewind mode. This setting is  
superseded by ~JSwhen received as part of a label format (see the ZPL  
Programming Guide for more information).  
Default Value: DEFAULT (90%)  
Selections: DEFAULT, AFTER, OFF, BEFORE, 10%, 20%, 30%, 40%,  
50%, 60%, 70%, 80%  
To change the value shown:  
1. Press SELECT to select the parameter.  
2. Press PLUS (+) or MINUS (-) to scroll through the options.  
3. Press SELECT to accept any changes and deselect the parameter.  
Adjust Label Top Position  
This parameter adjusts the print position vertically on the label. Positive  
numbers adjust the label top position farther down the label (away from the  
printhead) by the specified number of dots. Negative numbers adjust the  
position up the label (toward the printhead).  
Default Value: +000  
Range: –120 to +120 dots  
To change the value shown:  
1. Press SELECT to select the parameter.  
2. Press PLUS (+) to increase the value.  
3. Press MINUS (-) to decrease the value.  
4. Press SELECT to accept any changes and deselect the parameter.  
Adjust Left Position  
This parameter adjusts the print position horizontally on the label. Positive  
numbers adjust printing to the left by the specified number of dots.  
Negative numbers shift printing to the right.  
Default Value: 0000  
Range: –9999 to +9999 dots  
To change the value shown:  
1. Press SELECT to select the parameter.  
2. Press MINUS (-) to move the cursor.  
3. Press PLUS (+) to change between +/- and to increase the value of the  
digit. For a negative value, enter the value before changing to the  
minus sign.  
4. Press SELECT to accept any changes and deselect the parameter.  
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82  
Table 12 • Printer Parameters (Page 21 of 24)  
Action/Explanation  
Parameter  
ZPL and XML only  
Set Reprint Mode  
When reprint mode is enabled, you can reprint the last label printed either  
by issuing the ~PRZPL command or by pressing MINUS (-) on the control  
panel.  
Default Value: DISABLED  
Selections: ENABLED, DISABLED  
To change the value shown:  
1. Press SELECT to select the parameter.  
2. Press PLUS (+) or MINUS (-) to toggle between the options.  
3. Press SELECT to accept any changes and deselect the parameter.  
See next column  
View Sensor Settings  
These parameters are automatically set during the calibration procedure  
and should be changed only by a qualified service technician. Refer to the  
ZPL II Programming Guide for information on these parameters.  
To skip these parameters:  
1. Press PLUS (+) to skip each of the following parameters:  
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83  
Table 12 • Printer Parameters (Page 22 of 24)  
Parameter  
Action/Explanation  
ZPL and XML only  
Select Format Convert  
Selects the bitmap scaling factor. The first number is the original dots per  
inch (dpi) value; the second, the dpi to which you would like to scale.  
Default Value: NONE  
Selections: NONE, 150 300, 150 600, 200 600, 300 600  
To change the value shown:  
1. Press SELECT to select the parameter.  
2. Press PLUS (+) or MINUS (-) to scroll through the options.  
3. Press SELECT to accept any changes and deselect the parameter.  
Select Idle Display  
This parameter selects the LCD options for the real-time clock.  
Note • If the default value is not selected, pressing PLUS (+) or  
MINUS (-) briefly displays the firmware version of the printer.  
Default Value: FIRMWARE (FW) VERSION  
Selections: MM/DD/YY (24HR), MM/DD/YY (12HR), DD/MM/YY  
(24HR), DD/MM/YY (12HR), FW VERSION  
To change the value shown:  
1. Press SELECT to select the parameter.  
2. Press PLUS (+) or MINUS (-) to scroll through the options.  
3. Press SELECT to accept any changes and deselect the parameter.  
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84  
Table 12 • Printer Parameters (Page 23 of 24)  
Action/Explanation  
Parameter  
Set Real-Time Clock (RTC) Date  
This parameter allows you to set the date following the convention selected  
in IDLE DISPLAY.  
To change the value shown:  
1. Press SELECT to select the parameter.  
2. Press MINUS (-) to move to the next digit position.  
3. Press PLUS (+) to change the value of the digit.  
4. Press SELECT to accept any changes and deselect the parameter.  
Set RTC Time  
This parameter allows you to set the time following the convention selected  
in IDLE DISPLAY.  
To change the value shown:  
1. Press SELECT to select the parameter.  
2. Press the left oval MINUS (-) to move to the next digit position.  
3. Press the right oval PLUS (+) to change the value of the digit.  
4. Press SELECT to accept any changes and deselect the parameter.  
Specify Password Level  
This parameter allows you to select whether certain factory-selected menu  
items or all menu items are password protected.  
Default Value: SELECTED ITEMS  
Selections: SELECTED ITEMS, ALL ITEMS  
1. Press SELECT to select the parameter.  
2. Press PLUS (+) or MINUS (-) to toggle between the options.  
3. Press SELECT to accept any changes and deselect the parameter.  
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85  
Table 12 • Printer Parameters (Page 24 of 24)  
Parameter  
Action/Explanation  
Select the Display Language  
This parameter changes the language displayed on the LCD. Each language  
selection is displayed in the language itself.  
Default Value: ENGLISH  
Selections: ENGLISH, SPANISH, FRENCH, GERMAN, ITALIAN,  
NORWEGIAN, PORTUGUESE, SWEDISH, DANISH, SPANISH 2,  
DUTCH, FINNISH, JAPANESE, KOREAN, SIMPLIFIED CHINESE,  
TRADITIONAL CHINESE  
To change the value shown:  
1. Press SELECT to select the parameter.  
2. Press PLUS (+) or MINUS (-) to scroll through the options.  
3. Press SELECT to accept any changes and deselect the parameter.  
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86  
Notes • ___________________________________________________________________  
__________________________________________________________________________  
__________________________________________________________________________  
__________________________________________________________________________  
__________________________________________________________________________  
__________________________________________________________________________  
__________________________________________________________________________  
__________________________________________________________________________  
__________________________________________________________________________  
__________________________________________________________________________  
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5
Routine Maintenance  
This section provides routine cleaning and maintenance procedures.  
Contents  
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Routine Maintenance  
Replacing Printer Components  
88  
Replacing Printer Components  
Some printer components, such as the printhead and platen roller, may wear out over time and  
can be replaced easily. Regular cleaning may extend the life of some of these components. See  
Cleaning Schedule and Procedures on page 89 for the recommended cleaning intervals.  
Ordering Replacement Parts  
For optimal printing quality and proper printer performance across our product line, Zebra  
strongly recommends the use of genuine Zebra™ supplies as part of the total solution.  
Specifically, the ZM400 and ZM600 are designed to work only with genuine Zebra™  
printheads, thus maximizing safety and print quality.  
Contact your authorized Zebra reseller for part ordering information, or see Contacts  
on page 3 for contact addresses and telephone numbers.  
Recycling Printer Components  
The majority of this printer’s components are recyclable. The printer’s main logic board  
includes a battery that you should dispose of properly.  
Do not dispose of any printer components in unsorted municipal waste. Please dispose of the  
battery according to your local regulations, and recycle the other printer components  
according to your local standards. For more information, see  
Lubrication  
No lubrication is needed for this printer.  
Caution • Some commercially available lubricants will damage the finish and the  
mechanical parts if used on this printer.  
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Routine Maintenance  
Cleaning Schedule and Procedures  
89  
Cleaning Schedule and Procedures  
Important • Zebra is not responsible for damage caused by the use of cleaning fluids on this  
printer.  
Specific cleaning procedures are provided on the following pages. Table 14 shows the  
recommended cleaning schedule. These intervals are intended as guidelines only. You may  
have to clean more often, depending upon your application and media.  
.
Table 14 • Recommended Cleaning Schedule  
Area  
Method  
Solvent*  
Solvent*  
Air blow  
Air blow  
Solvent*  
Solvent*  
Solvent*  
Solvent*  
Interval  
Printhead  
Direct Thermal Mode: After every roll of  
media (or 500 feet of fanfold media).  
Platen roller  
Thermal Transfer Mode: After every roll of  
ribbon or three rolls of media.  
Media sensors  
Ribbon sensor  
Media path  
Ribbon path  
Pinch roller (part of Peel-Off option)  
Cutter  
If cutting continuous,  
After every roll of media (or more often,  
module  
pressure-sensitive media  
depending upon your application and media).  
If cutting tag stock or label Solvent* and  
After every two or three rolls of media.  
liner material  
air blow  
Solvent*  
Air blow  
Tear-off/peel-off bar  
Take-label sensor  
Once a month.  
Once every six months.  
* Zebra recommends using Preventive Maintenance Kit (part number 47362). In place of this kit, you may use a clean swab  
dipped in a solution of isopropyl alcohol (minimum 90%) and deionized water (maximum 10%).  
Clean the Exterior  
You may clean the exterior surfaces of the printer with a lint-free cloth and a small amount of a  
mild detergent, if necessary. Do not use harsh or abrasive cleaning agents or solvents.  
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Routine Maintenance  
Cleaning Procedures  
90  
Clean the Printhead and Platen Roller  
You can minimize printhead wear and maintain print quality with regular preventive measures.  
Over time, the movement of media or ribbon across the printhead wears through the protective  
ceramic coating, exposing and eventually damaging the print elements (dots). To avoid  
abrasion:  
• Clean the printhead frequently, and use well-lubricated thermal transfer ribbons with  
backings optimized to reduce friction.  
• Minimize printhead pressure and burn temperature settings by optimizing the balance  
between the two.  
• Ensure that the thermal transfer ribbon is as wide or wider than the label media to prevent  
exposing the elements to the more abrasive label material.  
For best results, clean the printhead after changing every roll of ribbon. Inconsistent print  
quality, such as voids in the bar code or graphics, may indicate a dirty printhead.  
Caution • While performing any tasks near an open printhead, remove all rings, watches,  
hanging necklaces, identification badges, or other metallic objects that could touch the  
printhead. You are not required to turn off the printer power when working near an open  
printhead, but Zebra recommends it as a precaution. If you turn off the power, you will lose  
all temporary settings, such as label formats, and you must reload them before you resume  
printing.  
-
Note • For printers with a peel assembly, keep the peel assembly closed while cleaning the  
platen roller to reduce the risk of bending the tear-off/peel-off bar.  
Figure 15 • Location of the Printhead and Platen Roller  
1
2
Printhead assembly  
Platen roller  
1
2
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Routine Maintenance  
Cleaning Procedures  
91  
Caution • The printhead may be hot and could cause severe burns. Allow the printhead  
to cool.  
Caution • Before touching the printhead assembly, discharge any built-up static electricity  
by touching the metal printer frame or by using an antistatic wriststrap and mat.  
To clean the printhead and platen roller, complete these steps:  
1. Open the printhead assembly.  
2. Remove the media and ribbon.  
3. Using the swab from the Preventive Maintenance Kit (part number 47362), wipe along the  
brown strip on the printhead assembly from end to end. In place of the Preventive  
Maintenance Kit, you may use a clean swab dipped in a solution of isopropyl alcohol  
(minimum 90%) and deionized water (maximum 10%). Allow the solvent to evaporate.  
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Routine Maintenance  
Cleaning Procedures  
92  
4. While manually rotating the platen roller, clean it thoroughly with the swab. Allow the  
solvent to evaporate.  
5. Reload media and ribbon, and close the printhead assembly.  
Note • If performing this procedure does not improve print quality, try cleaning the  
printhead with Save-A-Printhead cleaning film. This specially coated material removes  
contamination buildup without damaging the printhead. Call your authorized Zebra  
reseller for more information.  
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Routine Maintenance  
Cleaning Procedures  
93  
Clean the Media Compartment and Sensors  
To clean the media compartment and sensors, complete these steps:  
1. Brush or vacuum any accumulated paper lint and dust away from the media and ribbon  
paths.  
2. Brush or vacuum any paper lint and dust away from the sensors (see Figure 16).  
Figure 16 • Cleaning the Sensors  
1
3
2
Take-label sensor  
Ribbon sensor  
Media sensor  
1
2
3
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Routine Maintenance  
Cleaning Procedures  
94  
Clean the Cutter Module  
If the cutter is not cutting the labels cleanly or if it jams with labels, clean the cutter.  
Caution • For personnel safety, always power off and unplug the printer before performing  
this procedure.  
To clean the cutter module, complete these steps:  
1. Turn the printer off (O), and unplug the printer from its power source.  
2.  
Caution • The cutter blade is sharp. Do not touch or rub the blade with your fingers.  
Remove the cutter shield (1) by removing the cutter shield thumbscrew and lock  
washer (2).  
1
2
3. To expose the V-shaped cutter blade, turn the cutter motor thumbscrew (1)  
counterclockwise to lower the blade.  
1
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Routine Maintenance  
Cleaning Procedures  
95  
4. See Figure 17. Using the swab from the Preventive Maintenance Kit (part number 47362),  
wipe along the upper cutting surface (1) and the cutter blade (2). In place of the  
Preventive Maintenance Kit, you may use a clean swab dipped in a solution of isopropyl  
alcohol (minimum 90%) and deionized water (maximum 10%). Allow the solvent to  
evaporate.  
Figure 17 • Cleaning the Cutter Module  
1
2
5. Replace the cutter shield.  
6. Plug the printer into its power source, and then turn on (I) the printer.  
The lower cutter blade returns to its correct operating position.  
7. If the cutter continues to perform unsatisfactorily, contact an authorized service  
technician.  
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Routine Maintenance  
Routine Maintenance for the Rewind Option  
96  
Routine Maintenance for the Rewind Option  
When you use the Rewind option, you will periodically need to remove printed labels or used  
liner from the rewind spindle. You may also need to adjust the media alignment for the Rewind  
option.  
Remove Printed Labels or Liner from the Rewind Spindle  
To remove printed labels or liner from the rewind spindle, complete these  
steps:  
1. Cut the liner between the media alignment spindle and the rewind spindle.  
2. Rotate the take-up spindle counterclockwise until the rewind media guide is fully upright.  
3. Loosen the thumbscrew on the rewind media guide.  
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Routine Maintenance  
Routine Maintenance for the Rewind Option  
97  
4. Slide the rewind media guide all the way out, and then fold it down.  
5. Slide the core with the liner from the take-up spindle.  
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Routine Maintenance  
Routine Maintenance for the Rewind Option  
98  
Adjust Media Alignment for Rewind Option  
The instructions below apply only if the printer has a Rewind option. The liner should be  
installed flush against the backplate of the rewind spindle to prevent the media/backing from  
winding too loosely.  
Perform the adjustments in the order given. Do only what is needed to solve the problem.  
To adjust the media alignment for printers with the Rewind option, complete  
these steps:  
1. Turn the adjustment dial (1) clockwise to move the media toward the backplate (2).  
2
1
2. Turn the adjustment dial (1) counter clockwise to move the media away from the  
backplate (2).  
2
1
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6
Troubleshooting  
This section provides information about errors that you might need to troubleshoot. Assorted  
diagnostic tests are included.  
Contents  
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Troubleshooting  
Troubleshooting Checklists  
100  
Troubleshooting Checklists  
If an error condition exists with the printer, review this checklist:  
Is there an error message on the LCD? If yes, see LCD Error Messages on page 101.  
Are noncontinuous labels being treated as continuous labels? If yes, see Calibrate Media  
Is the printer reporting a ribbon error when ribbon is loaded properly? If yes, see Calibrate  
Are you experiencing problems with print quality? If yes, see Print Quality Problems  
Are you experiencing communications problems? If yes, see Communications Problems  
If the labels are not printing or advancing correctly, review this checklist:  
Are you using the correct type of labels? Review the types of label in Types of Media  
Are you using a label that is narrower than the maximum print width? See Set Print Width  
Review the label- and ribbon-loading illustrations in Load Media on page 33 and Load  
Does the printhead need to be adjusted? See Adjust Printhead Pressure on page 53for  
more information.  
Do the sensors need to be calibrated? See Calibrate Media and Ribbon Sensor Sensitivity  
on page 74 for more information.  
If none of the above suggestions correct the problem, review this checklist:  
Perform one or more of the self-tests given in Printer Diagnostics on page 113. Use the  
results to help identify the problem.  
If you are still having problems, see Contacts on page 3 for customer support information.  
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Troubleshooting  
LCD Error Messages  
101  
LCD Error Messages  
The LCD displays messages when there is an error. See Table 15 for LCD errors, the possible  
causes, and the recommended solutions.  
Table 15 • LCD Error Messages  
LCD Display/  
Printer Condition  
Possible Cause  
Recommended Solution  
The printhead was replaced with  
one that is not a genuine Zebra™  
printhead..  
Install a genuine Zebra™ printhead.  
ERROR CONDITION  
INVALID HEAD  
The ERROR light flashes.  
In thermal transfer mode, ribbon is Load ribbon correctly. See Load  
ERROR CONDITION  
RIBBON OUT  
not loaded or incorrectly loaded.  
In thermal transfer mode, the  
ribbon sensor is not detecting  
ribbon that is loaded incorrectly.  
1. Load ribbon correctly. See Load  
The printer stops; the  
ERROR light flashes.  
2. Calibrate the sensors. See  
In thermal transfer mode, media is 1. Load media correctly. See Load  
blocking the ribbon sensor.  
2. Calibrate the sensors. See  
In thermal transfer mode, the  
printer did not detect the ribbon  
even though it is loaded correctly.  
1. Print a sensor profile. See Print  
ribbon out threshold (marked by  
the word RIBBON) is likely too  
high, above the black area that  
indicates where the ribbon is  
detected.  
2. Calibrate the sensors or load  
printer defaults. See Calibrate  
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Troubleshooting  
LCD Error Messages  
102  
Table 15 • LCD Error Messages (Continued)  
LCD Display/  
Printer Condition  
Possible Cause  
Recommended Solution  
Ribbon is loaded, but the printer is Ribbon is not required with direct  
WARNING  
RIBBON IN  
set for direct thermal mode.  
thermal media. If you are using direct  
thermal media, remove the ribbon. This  
error message will not affect printing.  
The ERROR light flashes.  
If you are using thermal transfer media,  
which requires ribbon, set the printer  
for Thermal Transfer mode. See Select  
The media is not loaded or is  
loaded incorrectly.  
Load media correctly. See Load Media  
ERROR CONDITION  
PAPER OUT  
Misaligned media sensor.  
Check position of the media sensor.  
The printer stops; the  
ERROR light flashes.  
The printer is set for  
noncontinuous media, but  
continuous media is loaded.  
Install proper media type, or reset  
printer for current media type and  
perform calibration.  
The printhead is not fully closed.  
Close printhead completely.  
Call a service technician.  
ERROR CONDITION  
HEAD OPEN  
The head open sensor is not  
working properly.  
The printer stops; the  
ERROR light flashes.  
The printhead has a faulty  
thermistor..  
Call a service technician.  
THERMISTOR  
FAULT  
The ERROR light flashes.  
Caution • An improperly connected printhead data or power cable  
can cause these error messages. The printhead may be hot  
enough to cause severe burns. Allow the printhead to cool.  
WARNING  
HEAD COLD  
The printhead data cable is not  
properly connected.  
Caution • Turn off (O) the printer  
before performing this procedure.  
Failure to do so can damage the  
printhead.  
THERMISTOR  
FAULT  
1. Turn off (O) the printer.  
ERROR CONDITION  
HEAD ELEMENT BAD  
2. Disconnect and reconnect the data  
cable to the printhead.  
3. Ensure that the cable connector is  
fully inserted into the printhead  
connector.  
The printer stops; the  
ERROR light is on; the  
printer cycles through these  
three messages.  
4. Turn on (I) the printer.  
The printhead has a faulty  
thermistor.  
Call a service technician.  
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Troubleshooting  
LCD Error Messages  
103  
Table 15 • LCD Error Messages (Continued)  
Possible Cause Recommended Solution  
LCD Display/  
Printer Condition  
Caution • An improperly connected printhead data or power cable  
can cause this error message. The printhead may be hot enough to  
cause severe burns. Allow the printhead to cool.  
WARNING  
HEAD COLD  
The printhead temperature is  
approaching its lower operating  
limit.  
Continue printing while the printhead  
reaches the correct operating  
temperature. If the error remains, the  
environment may be too cold for  
proper printing. Relocate the printer to  
a warmer area.  
The printer prints while the  
ERROR light flashes.  
The printhead data cable is not  
properly connected.  
Caution • Turn off (O) the printer  
before performing this procedure.  
Failure to do so can damage the  
printhead.  
1. Turn off (O) the printer.  
2. Disconnect and reconnect the data  
cable to the printhead.  
3. Ensure that the cable connector is  
fully inserted into the printhead  
connector.  
4. Turn on (I) the printer.  
The printhead has a faulty  
thermistor.  
Call a service technician.  
Caution • The printhead may be hot enough to cause severe  
burns. Allow the printhead to cool.  
WARNING  
HEAD TOO HOT  
The printhead is over temperature. Allow the printer to cool. Printing  
automatically resumes when the  
The printer stops; the  
ERROR light flashes.  
printhead elements cool to an  
acceptable operating temperature.  
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Troubleshooting  
LCD Error Messages  
104  
Table 15 • LCD Error Messages (Continued)  
LCD Display/  
Printer Condition  
Possible Cause  
Recommended Solution  
The printer is defragmenting  
memory.  
Caution • Do NOT turn off the printer  
power during defragmenting. Doing so  
can damage the printer.  
DEFRAGMENTING  
The printer stops.  
Allow the printer to finish  
defragmenting. If you get this error  
message frequently, check your label  
formats. Formats that write to and erase  
memory frequently may cause the  
printer to defragment often. Using  
properly coded label formats usually  
minimizes the need for defragmenting.  
If this error message does not go away,  
contact Technical Support. The printer  
requires service.  
Caution • The cutter blade is sharp. Do not touch or rub the blade  
with your fingers.  
ERROR CONDITION  
CUTTER JAM  
The cutter blade is in the media  
path.  
Turn off the printer power and unplug  
the printer. Inspect the cutter module  
for debris and clean as needed  
The printer stops; the  
ERROR light flashes.  
following the cleaning instructions in  
There is not enough memory to  
perform the function specified on  
the second line of the error  
message.  
Free up some of the printer’s memory  
by adjusting the label format or printer  
parameters. One way to free up  
memory is to adjust the print width to  
the actual width of the label instead of  
leaving the print width set to the  
default. See Set Print Width  
OUT OF MEMORY  
(function)  
Ensure that the data is not directed to a  
device that is not installed or is  
unavailable.  
Refer to the Maintenance Manual for  
more information about the specified  
function.  
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Troubleshooting  
Print Quality Problems  
105  
Print Quality Problems  
Table 16 identifies problems with print quality, the possible causes, and the recommended  
solutions.  
Table 16 • Print Quality Problems  
Problem  
Possible Cause  
Recommended Solution  
General print quality The printer is set at the  
For optimal print quality, set the print speed to  
the lowest possible setting for your application  
via control panel, the driver, or the software. See  
Adjust Print Speed on page 63. You may want to  
issues  
incorrect print speed.  
You are using an incorrect  
combination of labels and  
ribbon for your application.  
1. Switch to a different type of media or ribbon  
to try to find a compatible combination.  
2. If necessary, consult your authorized Zebra  
reseller or distributor for information and  
advice.  
The printer is set at an incorrect For optimal print quality, set the darkness to the  
darkness level.  
lowest possible setting for your application via  
the control panel, the driver, or the software. See  
want to perform the FEED Self Test on page 116  
to determine the ideal darkness setting.  
The printhead is dirty.  
Clean the printhead. See Clean the Printhead  
Incorrect or uneven printhead  
pressure.  
Set the printhead pressure to the minimum  
needed for good print quality. See Adjust  
The printhead is improperly  
balanced.  
Call a service technician.  
Long tracks of  
missing print on  
several labels  
Print element damaged.  
Call a service technician.  
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Troubleshooting  
Print Quality Problems  
106  
Table 16 • Print Quality Problems (Continued)  
Problem  
Possible Cause  
Recommended Solution  
Wrinkled ribbon  
Ribbon fed through the  
machine incorrectly.  
Incorrect burn temperature.  
Set the darkness to the lowest possible setting for  
good print quality. See Adjust Print Darkness  
Incorrect or uneven printhead  
pressure.  
Set the printhead pressure to the minimum  
needed for good print quality. See Adjust  
Media not feeding properly;  
“walking” from side to side.  
Make sure that media is snug by adjusting the  
media guide, or call a service technician.  
The strip plate needs adjusting. Call a service technician.  
The printhead needs vertical  
adjustment.  
Call a service technician.  
Call a service technician.  
The printhead is improperly  
balanced.  
The printhead and platen roller Call a service technician.  
need to be realigned.  
Printing too light or  
too dark over the  
entire label  
The media or ribbon is not  
designed for high-speed  
operation.  
Replace supplies with those recommended for  
high-speed operation.  
You are using an incorrect  
combination of media and  
ribbon for your application.  
1. Switch to a different type of media or ribbon  
to try to find a compatible combination.  
2. If necessary, consult your authorized Zebra  
reseller or distributor for information and  
advice.  
You are using ribbon with  
direct thermal media.  
Direct thermal media does not require ribbon. To  
check if you are using direct thermal media,  
perform the label scratch test in When to Use  
Incorrect or uneven printhead  
pressure.  
Set the pressure to the minimum needed. See  
Smudge marks on  
labels  
The media or ribbon is not  
designed for high-speed  
operation.  
Replace supplies with those recommended for  
high-speed operation.  
Misregistration/skips The printer is not calibrated.  
Recalibrate the printer.  
Use correct label format.  
labels  
Improper label format.  
Misregistration and  
misprint of one to  
three labels  
The platen roller is dirty.  
Media does not meet  
specifications.  
Use media that meets specifications.  
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Troubleshooting  
Print Quality Problems  
107  
Table 16 • Print Quality Problems (Continued)  
Problem  
Possible Cause  
Recommended Solution  
Vertical drift in  
The printer is out of calibration. Recalibrate the printer.  
top-of-form position  
Vertical drift occurs during  
normal printer operation.  
Calibrate the printer.  
Note • A vertical drift of  
± 4 to 6 dot rows  
(approximately 0.5 mm)  
is within normal  
tolerances.  
The platen roller is dirty.  
Clean the platen roller. See Clean the Printhead  
Vertical image or  
label drift  
The printer is using  
non-continuous labels but is  
configured in continuous mode.  
Configure the printer for non-continuous and run  
calibration routine, if necessary.  
The media sensor is positioned Ensure that the media sensor is properly  
incorrectly.  
positioned to read a single/consistent interlabel  
gap.  
The media sensor is calibrated  
improperly.  
The platen roller is dirty.  
Clean the platen roller. See Clean the Printhead  
Improper printhead pressure  
settings (toggles).  
Adjust the printhead pressure to ensure proper  
functionality.  
Improperly loaded ribbon or  
media.  
Verify that the printer is loaded properly.  
Incompatible media.  
Ensure that the interlabel gaps or notches are 2 to  
4 mm and consistently placed. Media must not  
exceed minimum specifications for mode of  
operation.  
The bar code printed The bar code is not within  
Perform the FEED Self Test on page 116. Adjust  
on a label does not  
scan.  
specifications because the print the darkness or print speed settings as necessary.  
is too light or too dark.  
Not enough blank space around Leave at least 1/8 in. (3.2 mm) between the bar  
the bar code.  
code and other printed areas on the label and  
between the bar code and the edge of the label.  
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Troubleshooting  
Calibration Problems  
108  
Calibration Problems  
Table 17 identifies problems with calibration, the possible causes, and the recommended  
solutions.  
Table 17 • Calibration Problems  
Problem  
Possible Cause  
Recommended Solution  
Loss of printing  
registration on labels.  
Excessive vertical  
drift in top-of-form  
registration.  
The platen roller is dirty.  
Clean the platen roller according to the  
Media guides are positioned  
improperly.  
Ensure that the media guides are properly  
positioned.  
The media type is set  
incorrectly.  
Set the printer for the correct media type  
(gap/notch, continuous, or mark). See Set Media  
The media is loaded incorrectly. Load media correctly. See Load Media  
Auto Calibrate failed. Media or ribbon is loaded  
Ensure that media and ribbon are loaded  
correctly.  
incorrectly.  
The sensors could not detect the Manually calibrate the printer. See Calibrate  
media or ribbon.  
The sensors are dirty or  
positioned improperly. The  
sensors are dirty, or media is  
positioned improperly for the  
sensors to detect.  
Ensure that the sensors are clean and that media  
is positioned properly.  
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Troubleshooting  
Communications Problems  
109  
Communications Problems  
Table 18 identifies problems with communications, the possible causes, and the recommended  
solutions.  
Table 18 • Communications Problems  
Problem  
Possible Cause  
Recommended Solution  
A label format was sent to The communication  
Check the printer driver or software  
the printer but was not  
recognized. The DATA  
light does not flash.  
parameters are incorrect.  
communications settings (if applicable).  
If you are using serial communication, check  
the serial port setting in the control panel  
If you are using serial communication, make  
sure you are using a null modem cable or a null  
modem adapter.  
Using the control panel controls, check the  
protocol setting. It should be set to NONE. See  
If a driver is used, check the driver  
communication settings for your connection.  
A label format was sent to The serial communication  
the printer. Several labels settings are incorrect.  
print, then the printer  
skips, misplaces, misses, or  
distorts the image on the  
Ensure that the flow control settings match.  
Check the communication cable length. See  
Table 5 on page 19 for requirements.  
Check the printer driver or software  
communications settings (if applicable).  
label.  
A label format was sent to The prefix and delimiter  
Verify the prefix and delimiter characters. See  
the printer but was not  
recognized. The DATA  
light flashes but no  
printing occurs.  
characters set in the printer  
do not match the ones in the Set Delimiter Character on page 79 for the  
label format.  
requirements.  
Incorrect data is being sent  
to the printer.  
Check the communication settings on the  
computer. Ensure that they match the printer  
settings.  
If the problem continues, check the label  
format.  
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Troubleshooting  
Ribbon Problems  
110  
Ribbon Problems  
Table 19 identifies problems that may occur with ribbon, the possible causes, and the  
recommended solutions.  
Table 19 • Ribbon Problems  
Problem  
Possible Cause  
Recommended Solution  
Broken or melted  
ribbon  
Darkness setting too high.  
1. Reduce the darkness setting.  
2. Clean the printhead thoroughly.  
The printer does not  
detect when the  
ribbon runs out.  
The printer was calibrated  
without ribbon. Later, ribbon  
was inserted without the user  
recalibrating the printer or  
loading printer defaults.  
Calibrate the printer, this time using ribbon, or  
load printer defaults. See Calibrate Media and  
In thermal transfer  
mode, the printer did  
not detect the ribbon  
even though it is  
loaded correctly.  
The ribbon light is on The printer was not calibrated  
even though ribbon is for the label and ribbon being  
Perform the calibration procedure in Calibrate  
loaded correctly.  
used.  
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Miscellaneous Printer Problems  
111  
Miscellaneous Printer Problems  
Table 20 identifies miscellaneous problems with the printer, the possible causes, and the  
recommended solutions.  
Table 20 • Miscellaneous Printer Problems  
Problem  
Possible Cause  
Recommended Solution  
The LCD displays a  
language that I  
cannot read  
The language parameter was  
changed through the control  
panel or a firmware command.  
1. Press SETUP/EXIT to enter configuration  
mode.  
2. Press MINUS (-).  
The printer displays the LANGUAGE  
parameter in the current language. Even if  
you cannot recognize the characters  
displayed, you can still scroll to another  
language.  
3. Press SELECT to select the parameter.  
4. Press PLUS (+) or MINUS (-) to scroll  
through the choices until you find a language  
that you can read.  
5. Press SETUP/EXIT.  
The LCD displays SAVE CHANGESin the  
original language.  
6. Press SETUP/EXIT again to exit  
configuration mode and save the changes  
(if the language does not change, you may  
need to scroll to a different save option by  
pressing PLUS (+) or MINUS (-) in the  
previous step).  
7. Repeat this process, if necessary, until you  
reach the desired language.  
The LCD is missing  
characters or parts of  
characters  
The LCD may need replacing.  
Parameters are set incorrectly.  
Call a service technician.  
Changes in  
1. Set parameters and save permanently.  
parameter settings  
did not take effect  
2. Turn the printer off (O) and then on (I).  
A ZPL command turned off the Refer to the ZPL Programming Guide, or call a  
ability to change the parameter. service technician.  
A ZPL command changed the  
Refer to the ZPL Programming Guide, or call a  
parameter back to the previous service technician.  
setting.  
If the problem continues, there Call a service technician.  
may be a problem with the  
main logic board.  
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112  
Table 20 • Miscellaneous Printer Problems (Continued)  
Possible Cause Recommended Solution  
Problem  
While in Peel-Off  
mode, media liner  
wraps around the  
platen roller.  
You are using perforated media, While operating in Peel-Off mode, use media  
which is not recommended for that is not perforated.  
Peel-Off mode.  
The printer fails to  
calibrate or detect the for the label being used.  
The printer was not calibrated  
Perform the calibration procedure in Calibrate  
top of the label.  
The printer is configured for  
Set the media type to noncontinuous media. See  
continuous media.  
The driver or software  
configuration is not set  
correctly.  
Driver or software settings produce commands  
that can overwrite the printer configuration.  
Check the driver or software media-related  
setting.  
Non-continuous  
labels are being  
treated as continuous  
labels.  
The printer was not calibrated  
for the media being used.  
Perform the calibration procedure in Calibrate  
The printer is configured for  
continuous media.  
Set the media type to noncontinuous media. See  
All lights are on, but  
nothing displays on  
the LCD, and the  
printer locks up.  
Internal electronic or firmware Call a service technician.  
failure.  
The printer locks up  
while running the  
Power-On Self Test.  
Main logic board failure.  
Call a service technician.  
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Troubleshooting  
Printer Diagnostics  
113  
Printer Diagnostics  
Self tests and other diagnostics provide specific information about the condition of the printer.  
The self tests produce sample printouts and provide specific information that helps determine  
the operating conditions for the printer. The most commonly used are the Power-On and the  
CANCEL self tests.  
Important • Use full-width media when performing self tests. If your media is not wide  
enough, the test labels may print on the platen roller. To prevent this from happening, check  
the print width using Set Print Width on page 66, and ensure that the width is correct for the  
media that you are using.  
Each self test is enabled by pressing a specific control panel key or combination of keys while  
turning on (I) the printer power. Keep the key(s) pressed until the first indicator light turns off.  
The selected self test automatically starts at the end of the Power-On Self Test.  
Note •  
• When performing these self tests, do not send data to the printer from the host.  
• If your media is shorter than the label to be printed, the test label continues on the next  
label.  
• When canceling a self test prior to its actual completion, always reset the printer by turning  
it off (O) and then on (l).  
Power-On Self Test  
A Power-On Self Test (POST) is performed each time the printer is turned on (l). During this  
test, the control panel lights (LEDs) turn on and off to ensure proper operation. At the end of  
this self test, only the POWER LED remains lit. When the Power-On Self Test is complete, the  
media is advanced to the proper position.  
To initiate the Power-On Self Test, complete these steps:  
1. Turn on (I) the printer.  
The POWER LED illuminates. The other control panel LEDs and the LCD monitor the  
progress and indicate the results of the individual tests. All messages during the POST  
display in English; however, if the test fails, the resulting messages cycle through the  
international languages as well.  
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CANCEL Self Test  
The CANCEL self test prints a configuration label (Figure 18).  
To perform the CANCEL Self Test, complete these steps:  
1. Turn off (O) the printer.  
2. Press and hold CANCEL while turning on (I) the printer. Hold CANCEL until the first  
control panel light turns off.  
A printer configuration label prints (Figure 18).  
Figure 18 • Configuration Label  
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Printer Diagnostics  
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PAUSE Self Test  
This self test can be used to provide the test labels required when making adjustments to the  
printer’s mechanical assemblies or to determine if any printhead elements are not working.  
Figure 19 shows a sample printout.  
To perform a PAUSE self test, complete these steps:  
1. Turn off (O) the printer.  
2. Press and hold PAUSE while turning on (I) the printer. Hold PAUSE until the first control  
panel light turns off.  
The initial self test prints 15 labels at the printer’s slowest speed, and then  
automatically pauses the printer. Each time PAUSE is pressed, an additional 15 labels  
print. Figure 19 shows a sample of the labels.  
Figure 19 • PAUSE Test Label  
While the printer is paused, pressing CANCEL alters the self test. Each time PAUSE is  
pressed, 15 labels print at 6 in. (152 mm) per second.  
While the printer is paused, pressing CANCEL again alters the self test a second time.  
Each time PAUSE is pressed, 50 labels print at the printer’s slowest speed  
While the printer is paused, pressing CANCEL again alters the self test a third time.  
Each time PAUSE is pressed, 50 labels print at 6 in. (152 mm) per second.  
While the printer is paused, pressing CANCEL again alters the self test a fourth time.  
Each time PAUSE is pressed, 15 labels print at the printer’s maximum speed.  
To exit this self test at any time, press and hold CANCEL.  
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Printer Diagnostics  
116  
FEED Self Test  
Different types of media may require different darkness settings. This section contains a  
simple but effective method for determining the ideal darkness for printing bar codes that are  
within specifications.  
During the FEED self test, labels are printed at different darkness settings at two different print  
speeds. The relative darkness and the print speed are printed on each label. The bar codes on  
these labels may be ANSI-graded to check print quality.  
The darkness value starts at three settings lower than the printer’s current darkness value  
(relative darkness of –3) and increase until the darkness is three settings higher than the current  
darkness value (relative darkness of +3).  
Depending on the dot density of the printhead, seven labels are printed at each of the following  
speeds:  
• 203 dpi printers: 2 ips, 6 ips, and 10 ips  
• 300 dpi printers: 2 ips, 6 ips, 8 ips  
• 600 dpi printers: 2 ips, 4 ips  
To perform a FEED self test, complete these steps:  
1. Print a configuration label to show the printer’s current settings.  
2. Turn off (O) the printer.  
3. Press and hold FEED while turning on (I) the printer. Hold FEED until the first control  
panel light turns off.  
The printer prints a series of labels (Figure 20) at various speeds and at darkness settings  
higher and lower than the darkness value shown on the configuration label.  
Figure 20 • FEED Test Label  
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4. See Figure 21 and Table 21. Inspect the test labels and determine which one has the best  
print quality for your application. If you have a bar code verifier, use it to measure  
bars/spaces and calculate the print contrast. If you do not have a bar code verifier, use your  
eyes or the system scanner to choose the optimal darkness setting based on the labels  
printed in this self test.  
Figure 21 • Bar Code Darkness Comparison  
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Printer Diagnostics  
118  
Table 21 • Judging Bar Code Quality  
Description  
Print Quality  
Too dark  
Labels that are too dark are fairly obvious. They may be  
readable but not “in-spec.”  
• The normal bar code bars increase in size.  
• The openings in small alphanumeric characters may fill in  
with ink.  
• Rotated bar code bars and spaces run together.  
Slightly dark  
Slightly dark labels are not as obvious.  
• The normal bar code will be “in-spec.”  
• Small character alpha numerics will be bold and could be  
slightly filled in.  
• The rotated bar code spaces are small when compared to  
the “in-spec” code, possibly making the code unreadable.  
“In-spec”  
The “in-spec” bar code can only be confirmed by a verifier,  
but it should exhibit some visible characteristics.  
• The normal bar code will have complete, even bars and  
clear, distinct spaces.  
• The rotated bar code will have complete, even bars and  
clear, distinct spaces. Although it may not look as good as  
a slightly dark bar code, the bar code will be “in-spec.”  
• In both normal and rotated styles, small alphanumeric  
characters look complete.  
Slightly light  
Too light  
Slightly light labels are, in some cases, preferred to slightly  
dark ones for “in-spec” bar codes.  
• Both normal and rotated bar codes will be in spec, but  
small alphanumeric characters may not be complete.  
Labels that are too light are obvious.  
• Both normal and rotated bar codes have incomplete bars  
and spaces.  
• Small alphanumeric characters are unreadable.  
5. Note the relative darkness value and the print speed printed on the best test label.  
6. Add or subtract the relative darkness value from the darkness value specified on the  
configuration label. The resulting numeric value is the best darkness value for that specific  
label/ribbon combination and print speed.  
7. If necessary, change the darkness value to the darkness value on the best test label. See  
8. If necessary, change the print speed to the same speed as on the best test label. See Adjust  
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Printer Diagnostics  
119  
FEED and PAUSE Self Test  
Performing this self test temporarily resets the printer configuration to the factory default  
values. These values are active only until power is turned off unless you save them  
permanently in memory. If the factory default values are permanently saved, a media  
calibration procedure must be performed.  
To perform a FEED and PAUSE self test, complete these steps:  
1. Turn off (O) the printer.  
2. Press and hold FEED and PAUSE while turning on (I) the printer.  
3. Hold FEED and PAUSE until the first control panel light turns off.  
The printer configuration is temporarily reset to the factory default values. No labels print  
at the end of this test.  
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Printer Diagnostics  
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Communications Diagnostics Test  
The communication diagnostics test is a troubleshooting tool for checking the interconnection  
between the printer and the host computer.  
When the printer is in diagnostics mode, it prints all data received from the host computer as  
straight ASCII characters with the hex values below the ASCII text. The printer prints all  
characters received, including control codes such as CR (carriage return). Figure 22 shows a  
typical test label from this test.  
Note • The test label prints upside-down.  
Figure 22 • Communications Diagnostics Test Label  
To use communications diagnostics mode, complete these steps:  
1. Set the print width equal to or less than the label width being used for the test. See Set  
Print Width on page 66 for more information.  
2. Set the printer to DIAGNOSTICS. For instructions, see Set Communications Mode  
The printer enters diagnostics mode and prints any data received from the host computer  
on a test label  
3. Check the test label for error codes. For any errors, check that your communication  
parameters are correct.  
Errors show on the test label as follows:  
FE indicates a framing error.  
OE indicates an overrun error.  
PE indicates a parity error.  
NE indicates noise.  
4. Turn the printer off (O) and then back on (I) to exit this self test and return to normal  
operation.  
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Printer Diagnostics  
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Sensor Profile  
Use the sensor profile label to troubleshoot the following types of problems:  
• If the media sensor experiences difficulty in determining gaps (web) between labels.  
• If the media sensor incorrectly identifies preprinted areas on a label as gaps (web).  
• If the ribbon sensor cannot detect ribbon.  
For instructions on printing a sensor profile, see Print Sensor Profile on page 73. If the  
sensitivity of the sensors must be adjusted, perform Calibrate Media and Ribbon Sensor  
Ribbon Sensor Profile (Figure 23) The bars (1) on the sensor profile indicate the ribbon  
sensor readings. The ribbon sensor threshold setting is indicated by the word RIBBON (2). If  
the ribbon readings are below the threshold value, the printer does not acknowledge that  
ribbon is loaded.  
Figure 23 • Sensor Profile (Ribbon Section)  
1
2
Media Sensor Profile (Figure 24) The media sensor readings are shown as bars and flat  
areas on the sensor profile. The bars (1) indicate gaps between labels (the web), and the low  
areas (2) indicate where labels are located. If you compare the sensor profile printout to a  
blank length of your media, the bars should be the same distance apart as the gaps on the  
media. If the distances are not the same, the printer may be having difficulty determining  
where the gaps are located.  
The media sensor threshold settings are shown by the words MEDIA (3) for the media  
threshold and WEB (4) for the web threshold. Use the numbers to the left of the sensor  
readings to compare the numeric readings to the sensor settings.  
Figure 24 • Sensor Profile (Media Section)  
1
2
3
4
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Printer Diagnostics  
122  
Notes • ___________________________________________________________________  
__________________________________________________________________________  
__________________________________________________________________________  
__________________________________________________________________________  
__________________________________________________________________________  
__________________________________________________________________________  
__________________________________________________________________________  
__________________________________________________________________________  
__________________________________________________________________________  
__________________________________________________________________________  
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Specifications  
General Specifications  
124  
General Specifications  
General Specifications  
Height  
ZM400  
13.3 in.  
10.9 in.  
18.7 in.  
32.4 lbs.  
ZM600  
13.3 in.  
13.4 in.  
18.7 in.  
34.7 lbs.  
338 mm  
278 mm  
475 mm  
15 kg  
338 mm  
341 mm  
475 mm  
16 kg  
Width  
Depth  
Weight (without options)  
Electrical  
90-265 VAC, 48-62 Hz, 5 Amps  
(fused)  
90-265 VAC, 48-62 Hz, 5 Amps  
(fused)  
Temperature  
Operating  
Storage  
40° to 104°F  
–40° to 140°F  
5° to 40°C  
40° to 104°F  
5° to 40° C  
–40° to 60°C  
–40° to 140°F –40° to 60°C  
20% to 85%, non-condensing  
5% to 85%, non-condensing  
Relative  
Humidity  
Operating  
Storage  
20% to 85%, non-condensing  
5% to 85%, non-condensing  
Communication Interfaces  
• USB 2.0  
• bi-directional parallel  
• serial data interface  
• RS-232C, with DB9F connector  
• Configurable baud rate (300 - 115,200 kB), parity, and data bits.  
Stop bits can be set at 1 or 2  
• Software (XON/XOFF), hardware (DTR/DSR, or RTS/CTS)  
communication handshake protocols  
• RS422/485 with optional adapter  
®
• ZebraNet Wireless Plus Print Server - 802.11b/g - compliant wireless  
print server  
®
• ZebraNet 10/100 Print Server - Ethernet network print server  
(10BASE-T, 100BASE-TX)  
Memory  
16 MB DRAM memory  
8 MB flash memory (2 MB user available)  
Label formats accepted by  
firmware  
• ZPL II  
• XML-Enabled ZPL  
• EPL II  
• APL-I  
• APL-D  
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Specifications  
Agency Approvals  
125  
Agency Approvals  
Agency Approvals  
• IEC 60950-1  
• EN55022 Class B  
• EN55024  
• EN61000-3-2,3  
Product Markings  
• cTUVus  
• CE  
• FCC-B  
• ICES-003  
• VCCI  
• C-Tick  
• NOM  
• CCC  
• GOST-R  
• BSMI  
• MIC  
• ZIK  
• S-Mark (Arg)  
• SABS  
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Specifications  
Printing Specifications  
126  
Printing Specifications  
Printing Specifications  
ZM400  
ZM600  
Print resolution  
203 dots/in.  
300 dots/in.  
600 dots/in.  
8 dots/mm  
12 dots/mm  
24 dots/mm  
203 dots/in.  
300 dots/in.  
N/A  
8 dots/mm  
12 dots/mm  
N/A  
Dot size  
203 dots/in.  
0.0049 in. x  
0.0049 in.  
0.125 mm x  
0.125 mm  
0.0049 in. x  
0.0049 in.  
0.125 mm x  
0.125 mm  
(width x length)  
300 dots/in.  
600 dots/in.  
0.0033 in. x  
0.0039 in.  
0.084 mm x  
0.099 mm  
0.0033 in. x  
0.0039 in.  
0.084 mm x  
0.099 mm  
0.0016 in. x  
0.0016 in.  
0.042 mm x  
0.042 mm  
N/A  
N/A  
First dot location measured from 0.10 in. ±  
(2.5 mm ±  
1 mm)  
0.10 in. ±  
0.04 in.  
(2.5 mm ±  
1 mm)  
inside media backing edge  
0.04 in.  
Maximum print 203 dots/in.  
width  
4.09 in.  
104 mm  
6.6 in.  
168 mm  
Minimum print length  
1 dot row  
157 in.  
73 in.  
1 dot row  
102 in.  
45 in.  
Maximum  
continuous print  
length  
203 dots/in.  
300 dots/in.  
600 dots/in.  
3988 mm  
1854 mm  
508 mm  
2590 mm  
1143 mm  
N/A  
20 in.  
N/A  
Bar code  
modulus  
Picket fence  
(non-rotated) orientation  
(X) dimension  
203 dots/in.  
300 dots/in.  
600 dots/in.  
4.9 mil to 49 mil  
3.3 mil to 33 mil  
1.6 mil to 16 mil  
4.9 mil to 49 mil  
3.3 mil to 33 mil  
N/A  
Ladder  
(rotated) orientation  
203 dots/in.  
300 dots/in.  
600 dots/in.  
4.9 mil to 49 mil  
3.9 mil to 39 mil  
1.6 mil to 16 mil  
4.9 mil to 49 mil  
3.3 mil to 33 mil  
N/A  
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Specifications  
Printing Specifications  
127  
Printing Specifications  
ZM400  
ZM600  
• 2.4 in. (61 mm) per second  
Programmable  
constant print  
speeds  
203 dots/in.  
• 2.4 in. (61 mm) per second  
• 3 in. through 10 in. per second in • 3 in. through 10 in. per second in  
1-in. increments (76 mm through  
254 mm per second in 25-mm  
increments)  
1-in. increments (76 mm through  
254 mm per second in 25-mm  
increments)  
300 dots/in.  
• 2.4 in. (61 mm) per second  
• 2.4 in. (61 mm) per second  
• 3 in. through 8 in. per second in • 3 in. through 8 in. per second in  
1-in. increments (76 mm through  
203 mm per second in 25-mm  
increments)  
1-in. increments (76 mm through  
203 mm per second in 25-mm  
increments)  
600 dots/in.  
• 1.5 in (38 mm)  
N/A  
• 2 in. through 4 in. per second in  
1-in. increments (51 mm through  
102 mm per second in 25-mm  
increments)  
3®  
Thin film printhead with E Element Energy Control  
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Media Specifications  
128  
Media Specifications  
Media Specifications  
ZM400  
0.5 in.  
0.5 in.  
0.5 in.  
1 in.  
ZM600  
0.5 in.  
0.5 in.  
0.5 in.  
1.0 in.  
39 in.  
Label length  
Minimum Tear-off  
Peel-off  
13 mm  
13 mm  
13 mm  
25.4 mm  
991 mm  
13 mm  
13 mm  
13 mm  
25.4 mm  
991 mm  
Rewind  
Cutter  
Maximum 200 or  
39 in.  
300 dots/in.  
600 dots/in.  
20 in.  
508 mm  
25.4 mm  
114 mm  
108 mm  
0.058 mm  
0.25 mm  
76 mm  
N/A  
N/A  
Label width  
Minimum  
1 in.  
2 in.  
51 mm  
Maximum Tear/Cutter  
Peel/Rewind  
4.5 in.  
4.25 in.  
0.0023 in.  
0.010 in.  
3 in.  
7.0 in.  
6.75 in.  
0.0023 in.  
0.010 in.  
3 in.  
178 mm  
171 mm  
0.058 mm  
0.25 mm  
76 mm  
Total thickness  
(includes liner, if any)  
Minimum  
Maximum  
Core size  
Maximum roll diameter  
8 in.  
203 mm  
8 in.  
203 mm  
Maximum fanfold pack size  
(length x width x height)  
8.0 in. ×  
4.5 in. ×  
6.2 in.  
203 mm ×  
114 mm ×  
157 mm  
8.0 in. ×  
7.0 in. ×  
6.2 in.  
203 mm ×  
178 mm ×  
157 mm  
Inter-label gap  
Minimum  
Preferred  
Maximum  
0.079 in.  
0.118 in.  
0.157 in.  
2 mm  
3 mm  
4 mm  
0.079 in.  
0.118 in.  
0.157 in.  
2 mm  
3 mm  
4 mm  
Ticket/tag notch size (width x length)  
0.25 in. ×  
0.12 in.  
6 mm ×  
3 mm  
0.25 in. ×  
0.12 in.  
6 mm ×  
3 mm  
Hole diameter  
0.125 in.  
0.15 in.  
2.25 in.  
3 mm  
0.125 in.  
0.15 in.  
3.5 in.  
3 mm  
3.8  
Notch or hole position  
(Centered from inner  
media edge)  
Minimum  
Maximum  
3.8 mm  
57 mm  
90 mm  
Black mark  
dimensions  
Vertical length  
0.98 in. to  
0.453 in.  
2.5 to  
11.5 mm  
0.98 in. to  
0.453 in.  
2.5 to  
11.5 mm  
Horizontal width  
Location  
> 0.37 in.  
> 9.5 mm  
> 0.37 in.  
> 9.5 mm  
Within 0.40 in. (1 mm) of inside media edge  
Density, in Optical Density Units (ODU)  
Maximum media density  
> 1.0 ODU  
0.5 ODU  
79695L-001 Rev. A  
ZM400/ZM600 User Guide  
3/27/07  
Download from Www.Somanuals.com. All Manuals Search And Download.  
     
Specifications  
Ribbon Specifications  
129  
Ribbon Specifications  
Ribbon can be wound with the coated side on the inside or outside. The ribbon used must  
match the Thermal Transfer option installed. The standard Thermal Transfer option (black  
ribbon spindle) uses ribbon coated on the outside, and the alternate Thermal Transfer option  
(gray ribbon spindle) uses ribbon coated on the inside. For more information, see Ribbon  
Ribbon Specifications  
ZM400  
>2 in.*  
4.3 in.  
ZM600  
>2 in.  
Ribbon width  
Minimum  
Maximum  
51 mm*  
110 mm  
51 mm  
(Zebra recommends using  
ribbon at least as wide as the  
media to protect the printhead  
from wear.)  
6.85 in.  
174 mm  
Standard lengths  
2:1 media to  
ribbon roll ratio  
984 ft.  
300 m  
450 m  
984 ft.  
300 m  
450 m  
3:1 media to  
1476 ft.  
1476 ft.  
ribbon roll ratio  
Ribbon core inside diameter  
Maximum ribbon roll size  
1 in.  
25.4 mm  
81.3 mm  
1 in.  
25.4 mm  
81.3 mm  
3.2 in.  
3.2 in.  
* The narrowest width tested and approved for this printer is 2 in. (51 mm). You may be able to use narrower ribbon, as  
long as the ribbon is wider than the media being used. To use a ribbon narrower than 2 in. (51 mm), test the ribbon’s  
performance with your media to assure that you get the desired results.  
3/27/07  
ZM400/ZM600 User Guide  
79695L-001 Rev. A  
Download from Www.Somanuals.com. All Manuals Search And Download.  
     
Specifications  
Printer Options  
130  
Printer Options  
Option  
ZM400  
ZM600  
Cutter  
X
X
X
X
X
Peel-off  
Liner take-up  
X
Not available  
X
Factory-installed 64 MB (58 MB user available) Flash  
memory  
300 dpi printhead  
X
X
X
X
X
X
X
600 dpi printhead  
Not available  
Rewind  
X
X
X
X
External print server (10/100 or 10base-T)  
Internal print server (10base-T)  
Wireless print server  
79695L-001 Rev. A  
ZM400/ZM600 User Guide  
3/27/07  
Download from Www.Somanuals.com. All Manuals Search And Download.  
     
Index  
checklist  
A
cleaning  
adjustments  
communications diagnostics test  
B
bar codes  
configuration  
configuration label  
continuous media  
C
calibration  
CANCEL button  
3/27/07  
ZM400/ZM600 User Guide  
Download from Www.Somanuals.com. All Manuals Search And Download.  
79695L-001 Rev. A  
 
Index  
132  
control panel  
E
cutter  
Ethernet  
Cutter Jammessage, 104  
F
factory defaults  
fanfold media  
FEED button  
D
data source  
Delayed Cut mode  
direct thermal mode  
G
display language  
H
HEAD COLDmessage  
HEAD ELEMENT BADmessage, 102  
HEAD TOO HOTmessage, 103  
79695L-001 Rev. A  
ZM400/ZM600 User Guide  
Download from Www.Somanuals.com. All Manuals Search And Download.  
3/27/07  
Index  
133  
I
M
media  
INVALID HEADmessage, 101  
media compartment  
media sensor  
L
label top  
language  
LCD messages  
Liner Take-Up mode  
N
Linerless Peel or Linerless Rewind  
list settings  
network configuration label  
non-continuous media  
O
OUT OF MEMORYmessage, 104  
3/27/07  
ZM400/ZM600 User Guide  
Download from Www.Somanuals.com. All Manuals Search And Download.  
79695L-001 Rev. A  
Index  
134  
load media for different print modes and options,  
33  
printer settings  
P
parallel port  
passwords  
PAUSE button  
Peel-Off mode  
power  
print configuration label  
print modes  
load media for different print modes and options,  
33  
print quality  
print server  
printhead  
79695L-001 Rev. A  
ZM400/ZM600 User Guide  
Download from Www.Somanuals.com. All Manuals Search And Download.  
3/27/07  
Index  
135  
R
S
restore  
scratch test  
Rewind mode  
sensor profile calibration  
sensors  
ribbon  
serial port  
setup  
RIBBON OUTmessage, 101  
ribbon sensor  
Setup mode  
shipping  
roll media  
specifications  
RTC (real-time clock) setting  
3/27/07  
ZM400/ZM600 User Guide  
Download from Www.Somanuals.com. All Manuals Search And Download.  
79695L-001 Rev. A  
Download from Www.Somanuals.com. All Manuals Search And Download.  
Zebra Technologies Corporation  
333 Corporate Woods Parkway  
Vernon Hills, Illinois 60061.3109 U.S.A.  
Telephone: +1 847 793 2600  
Facsimile: +1 847 913 8766  
Zebra Technologies Europe Limited  
Zebra House  
The Valley Centre, Gordon Road  
High Wycombe  
Buckinghamshire HP13 6EQ, UK  
Telephone: +44 (0) 1494 472872  
Facsimile: +44 (0) 1494 450103  
Zebra Technologies Asia Pacific, LLC  
16 New Industrial Road  
#05-03 Hudson TechnoCentre  
Singapore 536204  
Telephone: +65 6858 0722  
Facsimile: +65 6885 0838  
Part Number: 79695L-001 Rev. A  
© 2007 ZIH Corp.  
Download from Www.Somanuals.com. All Manuals Search And Download.  

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