Welch Allyn Medical Diagnostic Equipment Scanteam 6920 User Manual

PC XT–AT–PS/2 Keyboard Wedge  
Magnetic Stripe Card Reader  
Ple a se Note : Finishe d d oc um e nt will b e 5.5x8.5inc he s,  
3-hole p unc he d , fold e d a nd sta p le d .  
Sta te m e nts of Ag e nc y Com p lia nc e  
This device complies with part 15 of the FCC 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.  
FCC Class A Compliance Statement  
ThisequipmenthasbeentestedandfoundtocomplywiththelimitsforaClassA  
digital device, pursuant to part 15 of the FCC Rules. These limits are designed  
to provide reasonable protection against harmful interference when the  
equipment is operated in a commercial environment. This equipment  
generates, uses, and can radiate radio frequency energy and, if not installed  
and used in accordance with the instruction manual, may cause harmful  
interference to radio communications. Operation of this equipment in a  
residential area is likely to cause harmful interference, in which case the user  
will be required to correct the interference at his own expense.  
Caution: Any changes or modifications made to this device that are not  
expressly approved by Welch Allyn, Inc. may void the user’s authority to  
operate the equipment.  
Note: To maintain compliance with FCC Rules and Regulations, cables  
connected to this device must be shielded cables, in which the cable shield  
wire(s) have been grounded (tied) to the connector shell.  
Canadian Notice  
This equipment does not exceed the Class A limits for radio noise emissions as  
described in the Radio Interference Regulations of the Canadian Department of  
Communications.  
Lepresentappareilnumeriquen’emetpasdebruitsradioelectriquesdepassant  
les limites applicables aux appareils numeriques de la classe A prescrites dans  
le Reglement sur le brouillage radioelectrique edicte par le ministere des  
Communications du Canada.  
The CE mark on the product indicates that the system has been tested to and  
conforms with the provisions noted within the 89/336/EEC Electromagnetic  
Compatibility Directive.  
TABLE OF CONTENTS  
Section  
Page  
Statements of Agency Compliance  
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Features / Benefits . . . . . . . . . . . . . . . . . . . . . . . . .  
Applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Configurations . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Output Data Format . . . . . . . . . . . . . . . . . . . . . . . .  
Configuration Options: Dip Switch Controlled . .  
Accessing the 6920 DIP Switch . . . . . . . . . . .  
Dip Switch Feature Selection . . . . . . . . . . . . .  
Configuration Options: Keyboard Programmable  
Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Pin Assignments . . . . . . . . . . . . . . . . . . . . . . . .  
Service and Technical Support . . . . . . . . . . . . . . .  
Help Desk . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Limited Warranty (inside back cover)  
1
2
3
3
4
5
6
7
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9
15  
16  
17  
18  
Table of Contents  
i
Disclaimer  
Welch Allyn reserves the right to make changes in specifications and  
other information contained in this document without prior notice, and the  
reader should in all cases consult Welch Allyn to determine whether any  
such changes have been made. The information in this publication does  
not represent a commitment on the part of Welch Allyn.  
Welch Allyn shall not be liable for technical or editorial errors or  
omissions contained herein; nor for incidental or consequential  
damages resulting from the furnishing, performance, or use of this  
material.  
This document contains proprietary information which is protected by  
copyright. All rights are reserved. No part of this document may be  
photocopied, reproduced, or translated into another language without the  
prior written consent of Welch Allyn, Incorporated.  
Table of Contents  
ii  
1
INTRODUCTION TO THE SCANTEAM 6920  
Introduction  
The SCANTEAMR 6920 products are decoded output Magnetic  
Stripe card Readers (MSRs) which attach to PersonalComputer  
(PC) products through a keyboard wedge interface. All magnetic  
stripe decoding and wedge electronics are contained in the  
compact SCANTEAM 6920 enclosure. The magnetic stripe data  
transmitted by the SCANTEAM 6920 to the PC emulates  
keyboard data input, so that for many applications, no PC  
program modification is required to input data from the  
SCANTEAM 6920.  
The SCANTEAM 6920 is a biĆdirectionalcard reader, that is, it  
can read cards swiped in either direction through the card  
reader. The beeper and the LED included in the SCANTEAM  
6920 indicate a good read or bad read to the operator. Versions  
are available which allow decoding single, dual, and triple track  
magnetic stripe cards.  
SCANTEAM 6920 User’s Guide  
1
Features / Benefits  
Compact Size  
Mounts easily on keyboard or any flat surface. (hook and  
loop fastener installation kit included.)  
Universal PC Keyboard Wedge Interface  
No hardwareor softwaremodification to PC system  
required to add magnetic stripe reading capability.  
All versions of theSCANTEAM 6920 arecompatiblewith  
PC XT, AT, or PS/2 host devices. Universal interface feature  
reduces need to inventory multiple product types.  
Powered By PC Keyboard Port  
No external power pack required.  
Bi-directional Card Read  
Ease of use, reduces training time, allows greater flexibility  
in mounting device.  
User can enable or disable data tracks.  
Auto detection of “Caps Lock” Key State on the Host PC  
Allows magnetic stripedata to always beprovided to the  
host application in upper case characters, regardless of the  
stateof theCaps Lock" key.  
Good Read / Bad Track / Error LED and Beeper  
Provides feedback to operator to indicating the following:  
Normal Operation  
Programming Mode  
Green LED  
LEDoff (LED will flash and beeper will  
sound once as each command key is  
pressed during programming)  
Green LED blinks and single beep  
Good Read  
Bad or Missing Track OrangeLED and doublebeep  
Error Red LED and triple beep  
Up to Five Programmable Prefix/Suffix Characters  
Customizeyour magnetic stripedata for your specific  
application.  
SCANTEAM 6920 User’s Guide  
2
Applications  
The SCANTEAM 6920 offers a fast, easy, and accurate method of  
entering data contained on a magnetic stripe into a PC system.  
Retail POS credit and debit account number entry, bank teller  
automation, membership ID verification, access control,  
workĆinĆprocess data entry, labor and job tracking, and tool and  
equipment sign out are just a few of the possible applications for  
the SCANTEAM 6920.  
Configurations  
Single Track  
Model #  
Mag Track  
Host Interface: Connector Compatibility  
6920-2 [  
Dual Track  
2
XT-AT-PS/2: FullĆSized Circular DIN  
Model #  
Mag Tracks  
Host Interface: Connector Compatibility  
6920-1  
6920-3  
6920-6 [  
1 and/or 2  
1 and/or 2  
2 and/or 3  
XT -AT-PS/2: FullĆSized Circular DIN  
XT-AT-PS/2 & AT Clones: MiniĆDIN  
XT-AT-PS/2: FullĆSized Circular DIN  
Triple Track  
Model #  
Mag Tracks  
Host Interface: Connector Compatibility  
6920-5  
1, 2 and/or 3 ]  
XT-AT-PS/2 & AT Clones: MiniĆDIN  
[ Not standard product. Please consult factory for availability.  
] Triple track - any combination.  
SCANTEAM 6920 User’s Guide  
3
Installation  
All SCANTEAM 6920 MSRs are shipped with the configuration  
set to AT type keyboard scan codes, and set to allow the MSR to  
autoĆdetect the state of the Caps Lock" key on the host PC.  
The SCANTEAM 6920 draws all power from its keyboard  
interface cables, and thus does not require an external power  
pack.  
The SCANTEAM 6920 is easily installed into a PC system in the  
following steps:  
1) Turn the system power off.  
2) Unplug the PC keyboard's connector from PC's rear panel  
connector port.  
3) Plug the keyboard's connector into one of the MSR's pigtail  
connectors.  
4) Connect the other MSR pigtail connector into the keyboard  
port on the PC's rear panel  
5) Turn the system power on.  
6) Test the SCANTEAM 6920's host interface configuration by  
passing a magneticstripe card through the SCANTEAM  
6920. The magneticstripe data should appear on your PC  
screen as if you had typed it into the PC. If the data does  
not appear on the screen, you may have to modify the  
output data configuration of the SCANTEAM 6920 (see  
page 6, Configuration Options).  
Caution: Always turn power to the host PC off before connecting,  
disconnecting, and/or changing DIP switch settings.  
SCANTEAM 6920 User’s Guide  
4
Output Data Format  
Note:  
See DIP Switch Feature Selection chart on page 8 for factory  
default settings.  
Single Track:  
{PREFIX} {SS} <CARD DATA> {ES} {SUFFIX} {CARRIAGE RETURN}  
Dual Track:  
Track 2 data follows track 1 data or precedes track 3 data.  
{PREFIX} {SS} <TRACK 1 or TRACK 2 DATA> {ES} {SUFFIX} {CARRIAGE RETURN}  
{PREFIX} {SS} <TRACK 2 or TRACK 3 DATA> {ES} {SUFFIX} {CARRIAGE RETURN}  
Triple Track:  
Track 1 data followed by track 2 data, and then track 3 data.  
{PREFIX} {SS} <TRACK 1 DATA> {ES} {SUFFIX} {CARRIAGE RETURN}  
{PREFIX} {SS} <TRACK 2 DATA> {ES} {SUFFIX} {CARRIAGE RETURN}  
{PREFIX} {SS} <TRACK 3 DATA> {ES} {SUFFIX} {CARRIAGE RETURN}  
Where: SS = Start sentinel  
%
;
;
Track 1 for ISO, CA DMV, AAMVA  
Track 2 for ISO, CA DMV, AAMVA  
Track 3 for ISO  
%
!
Track 3 for AAMVA  
Track 3 for CA DMV  
ES = End sentinel  
?
Tracks 1, 2, 3 for ISO, CA DMV, AAMVA  
ISO = International Standards Organization (ISO # 7811)  
CA DMV = California Department of Motor Vehicles  
AAMVA = American Association of Motor Vehicle Administrators  
Data characters in braces, “{ },”and not in boldface are optional.  
SCANTEAM 6920 User’s Guide  
5
Configuration Options: Dip Switch Controlled  
The SCANTEAM 6920 contains a Dual InĆLine Package (DIP)  
switch pack which is used to configure the operation of the  
reader. The position of these switches are preĆset by Welch  
Allyn, and normally do not need to be changed by the user. It is  
only when the SCANTEAM 6920 is attached to certain  
XTĆATĆPS/2 clones that you may need to change these settings.  
The DIP switches on the SCANTEAM 6920 control the following  
host interface parameters:  
“SS” and “ES” characters  
This parameter allows the SS" and ES" characters encoded  
on the magneticstripe to be transmitted or not transmitted to  
the host PC.  
Carriage Return (CR)  
This parameter allows transmission of a CR character (or no  
CR) after each track or all tracks of data sent by the MSR.  
Host Keyboard Scan Code Selection  
This parameter allows the 6920 to be set to output either XT"  
type keyboard scan codes or AT"type keyboard scan codes.  
Keyboard Speed  
This parameter allows the scan code transmission speed to be  
set at either 25 or 80 characters per second (C/S). Many early  
PCsand PC clones cannot support 80 C/S scan code speeds and  
must be set to 25 C/S.  
Upper / Lower Case  
The data encoded on the magnetic stripe usually contains only  
upper case characters. If the host PC's Caps Lock" key is set,  
the host PC will misinterpret the data from the 6920 as lower  
case. A DIP switch setting allows the 6920 to sense the state of  
the Caps Lock key and automatically transmit the data such  
that the host PC always receives upper case characters.  
In order to access the DIP switch pack, the DIP switch cover  
must be removed, exposing the switches.  
Caution: Always turn power to the host PC off before connecting,  
disconnecting, and/or changing DIP switch settings.  
SCANTEAM 6920 User’s Guide  
6
Accessing the SCANTEAM 6920 DIP Switch  
1. Remove the DIP switch cover (on the bottom of the MSR).  
DIP Switch Cover  
DIP Switch  
SCANTEAM 6920  
Mag Stripe Reader  
Bottom View  
2. Set DIP switches to desired position.  
Switch ON  
SCANTEAM 6920  
Mag Stripe Reader  
Switch OFF  
Bottom View  
3. ReĆinstall the DIP switch cover.  
SCANTEAM 6920 User’s Guide  
7
Dip Switch Feature Selection  
Parameter  
Configurations  
Lower & Upper  
Case Control  
Setting Always Upper Case  
Keyboard Control  
ON  
OFF*  
SW 1  
Keyboard Type  
Setting  
SW 2  
AT  
XT-PS/2 models  
25/30/70  
OFF*  
➂ ➃ ➄  
ON  
SS, ES Code  
Setting  
SW 3  
Enabled  
OFF*  
Disabled  
ON  
Carriage Return  
Setting  
Setting CR None After All After Each Reserved  
Tracks  
OFF  
Track  
ON*  
ON  
ON  
OFF  
OFF  
SW 4  
SW 5  
ON  
OFF*  
Keystroke Speed  
Characters per second  
Setting  
SW 6  
80 C/S  
OFF*  
25 C/S  
ON  
Output Type  
(Factory Set)  
Setting  
SW 7  
Reserved  
OFF*  
Mode ➅  
Setting Normal Operating Keyboard Programming  
ON* OFF  
SW 8  
Notes:  
Asterisk (*) Indicates Factory Default Setting.  
Use this configuration if your PS/2 uses AT type keyboard scan  
codes.  
When using XT Mode, SW 1 must be set ON.  
This DIP switch setting value can be changed in Keyboard  
Programming Mode. See “Using Keyboard Programming  
Mode to Set Keyboard Type,” page 10.  
This DIP switch setting value can be changed in Keyboard  
Programming Mode. See “Using Keyboard Programming  
Mode to Set Keystroke Speed,” page 9.  
See page 9 for information about using the “Keyboard  
Programming” Mode switch (SW8).  
SCANTEAM 6920 User’s Guide  
8
Configuration Options: Keyboard Programming Mode  
The SCANTEAM 6920 Magnetic Stripe Reader has two  
operating modes: Normal Operation and Keyboard  
Programming.  
In Normal Operation mode, everything typed on a connected  
keyboard is passed to the host PC directly. In Keyboard  
Programming mode, the MSR monitors the key pressed and  
programs the MSR depending on the keystrokes. The green  
LED will flash and the MSR will beep as each command key is  
typed during programming.  
In Keyboard Programming mode, the following parameters are  
programmable:  
keystroke speed  
keyboard type  
transmit control character  
suffix character selection  
MSR track enable/disable  
prefix character selection  
beeper enable/disable  
return to default settings  
The SCANTEAM 6920 detects the operating mode only when  
power to the computer is turned on. To enter Keyboard  
Programming mode, turn the host PC off, set switch 8 to the  
OFF position, and then restore power to the computer.  
Note:  
To set options in the “Keyboard Programming” mode all commands  
MUST BE typed in with an AT type keyboard.  
Setting Keystroke Speed to 80 Characters per Second  
1. Turn off power to the host PC.  
2. Set MSR DIP switch position 8 to OFF.  
3. Turn on power to the host PC.  
4. Type the following keys: US8<ENTER>.  
5. Turn off power to the host PC.  
6. Set MSR DIP switch position 8 to ON.  
7. Set MSR DIP switch position 6 to ON.  
8. Reapply power to the host PC.  
SCANTEAM 6920 User’s Guide  
9
Setting Keystroke Speed to 25, 40, or 60 Characters per Second  
Use the same procedure as setting keystroke speed to 80 c/s" to  
set the characters per second to 25, 40, or 60. The keystrokes (at  
step 4) are:  
US2<ENTER> for 25 C/S or  
US4<ENTER> for 40 C/S or  
US6<ENTER> for 60 C/S.  
Setting Keyboard Type to XT  
1. Turn off power to the host PC.  
2. Set MSR DIP switch position 8 to OFF.  
3. Turn on power to the host PC.  
4. Type the following keys: UKX<ENTER>.  
5. Turn off power to the host PC.  
6. Set MSR DIP switch position 8 to ON.  
7. Set MSR DIP switch position 2 to ON.  
Note: Step 8 is required for XT keyboard type command (“UKX”) only!  
8. Set MSR DIP switch position 1 to ON.  
9. Reapply power to the host PC.  
Setting Keyboard Type to PS/2 models 25/30/70 or AT–PS/2  
Use the same procedure (above) to change from AT-PS/2 to  
PS/2 models 25/30/70 type keyboards,,or from XT to AT-PS/2.  
The keystrokes (at step 4) are:  
UKP<ENTER> to change to PS/2 models 25/30/70 or  
UKA<ENTER> to change to AT-PS/2.  
SCANTEAM 6920 User’s Guide  
10  
Setting and Activating a Transmit Control Character  
Some applications may require data from the MSR not be  
transmitted automatically after each card swipe. Use this  
programming feature to set a keyboard character that, when  
pressed, will transmit MSR data to the host PC.  
1. Turn off power to the host PC.  
2. Set MSR DIP switch position 8 to OFF.  
3. Turn on power to the host PC.  
4. Type the following keys: UAEx<ENTER>  
- where x" is:  
any lower case letter (a to z),  
any number (0 to 9),  
any Function key (F1 through F12), or  
the ESC, SPACE, [, ], or TAB keys.  
5. Turn off power to the host PC.  
6. Set MSR DIP switch position 8 to ON.  
7. Reapply power to the host PC.  
Deactivating and Eliminating a Transmit Control Character  
Use the same procedure (above) to deactivate and eliminate a  
transmit control character. The keystrokes (at step 4) are:  
UAD<ENTER>  
SCANTEAM 6920 User’s Guide  
11  
Setting a Prefix (preamble) Character  
1. Turn off power to the host PC.  
2. Set MSR DIP switch position 8 to OFF.  
3. Turn on power to the host PC.  
4. Type the following keys: UBExxxxx;<ENTER>  
- where x" is:  
any lower case letter (a to z),  
any number (0 to 9),  
any Function key (F1 through F12), or  
the ESC, SPACE, CR, [, ], or TAB keys.  
Note:  
.“;“ must be typed after the prefix characters are entered. Up to  
five prefix characters may be assigned.  
5. Turn off power to the host PC.  
6. Set MSR DIP switch position 8 to ON.  
7. Reapply power to the host PC.  
Setting a Suffix (postamble) Character  
Use the same procedure as setting a prefix" to activate and set  
a suffix (postamble). The keystrokes (at step 4) are:  
UEExxxxx;<ENTER>  
Setting the Position of a Prefix (preamble) or a Suffix (postamble) in data  
Use the same procedure as setting a prefix" to set the position  
of a prefix (preamble) or suffix (postamble) in the data sent to  
the host PC. The keystrokes (at step 4) are:  
UPE<ENTER> to send the prefix before and the suffix  
after each track  
UPD<ENTER> to send the prefix before and the suffix  
after all tracks.  
Deactivating and Eliminating a Prefix (preamble) or a Suffix (postamble)  
Use the same procedure as setting a prefix" to deactivate and  
eliminate a prefix (preamble) or suffix (postamble). The  
keystrokes (at step 4) are:  
UBD<ENTER> to disable the prefix (preamble) or  
UED<ENTER> to disable the suffix (postamble).  
SCANTEAM 6920 User’s Guide  
12  
Enabling or Disabling Track Configurations  
1. Turn off power to the host PC.  
2. Set MSR DIP switch position 8 to OFF.  
3. Turn on power to the host PC.  
4. Type the following keys: UTx<ENTER>  
- where x" is the number 1 through 7. The number  
controls the following:  
1 = enable track 1,  
2 = enable track 2,  
3 = enable track 3,  
4 = enable track 1 and 2,  
5 = enable track 1 and 3,  
6 = enable track 2 and 3,  
7 = enable track 1, 2, and 3.  
5. Turn off power to the host PC.  
6. Set MSR DIP switch position 8 to ON.  
7. Reapply power to the host PC.  
Note:  
Triple track enable/disable options are not available with a two  
track MSR.  
Returning to Default Settings or Displaying a Summary of Commands  
1. Turn off power to the host PC.  
2. Set MSR DIP switch position 8 to OFF.  
3. Turn on power to the host PC.  
4. Type the following keys:  
UR<ENTER> to return to default settings, or  
UL<ENTER>to display a summary ofcommands.  
5. Turn off power to the host PC.  
6. Set MSR DIP switch position 8 to ON.  
7. Reapply power to the host PC.  
SCANTEAM 6920 User’s Guide  
13  
Displaying a Status Check  
1. Turn off power to the host PC.  
2. Set MSR DIP switch position 8 to OFF.  
3. Turn on power to the host PC.  
4. Type the following keys: UD<ENTER>.  
5. Turn off power to the host PC.  
6. Set MSR DIP switch position 8 to ON.  
7. Reapply power to the host PC.  
Status Check Display Example:  
rem transmission speed xx char./sec  
rem keyboard type xx  
rem activation char. disable [or x]  
rem track x enable  
rem begin key enable. begin keys is x  
rem end key enable, end keys is x  
rem beeper setup enable  
rem prefix / suffix at ...  
rem [ur] return to default setup  
rem [ul] list how to using function key  
Status check displays the following information:  
Transmission speed xx = current value.  
Keyboard type xx = current type.  
Activa tion cha ra cter disa ble or x = a ctua l cha ra cter when ena bled.  
Track x = current track enabled.  
Begin key x = current prefix (preamble), up to five characters.  
End key x= current suffix (postamble), up to five characters.  
PrefixĂ/ĂSuffix positionĂ= beforeĂ/Ăafter all or each track(s).  
SCANTEAM 6920 User’s Guide  
14  
Specifications  
Recording Method  
Swipe Speed  
TwoĆfrequency coherent phase (F2F),  
compatible with ISO 7811  
5 to 50 in/sec (worst case with ±12% jitter  
card), biĆdirectional  
Power Requirements  
Reader is lowĆpower CMOS. Power is  
supplied by the computer to operate the  
reader.  
Current Draw  
Output  
50 mA @ +5 VDC maximum  
Data read from magnetic stripe card is  
transmitted to the computer as though  
entered at the keyboard. (TTL decodedĆout)  
Operating Temperatures 14° F to 122° F (Ć10° C to 50° C)  
Storage Temperatures  
Ć22° F to 158° F (Ć30° C to 70° C)  
Operating Humidity  
Dimensions  
10% to 90% relative humidity  
Length 3.94 in (10.0 cm)  
Width 1.34 in (3.40 cm)  
Height 1.67 in (4.24 cm)  
Weight  
Approximately 10.6 oz. (300 g)  
Cable Length  
From card reader to keyboard, approximately  
1 foot (30 cm). From card reader to  
computer, approximately 5 feet (150 cm).  
Connectors  
1 foot cable with 5 pin DIN or MiniĆDIN type  
socket, 5 foot cable with 5 pin DIN or  
MiniĆDIN type connector  
Magnetic Head Life  
300,000 passes minimum (longer life version  
available)  
Caps Lock" Auto Detect Automatic detection of the state of the host  
device's Caps Lock" key.  
Configuration Options  
Contains an 8 position DIPswitch which  
allows users to select host interface  
parameters (see table on page 8) and  
keyboard commands.  
SCANTEAM 6920 User’s Guide  
15  
Pin Assignments  
Model 6920–1, –2 [ and –6 [  
Pin #  
Function  
Data Clock  
1
2
Data from MSR  
No connection  
3
4
Signal Ground  
5
+ 5 VDC power input  
Shield (male and female end)  
Shell  
Model 6920–3 and –5  
Pin #  
Function  
1
Data from MSR  
No connection  
Signal Ground  
+ 5 VDC power input  
Data Clock  
2
3
4
5
6
No connection  
Shield  
Shell  
[
Not standard product. Please consult factory for availability.  
Software Revision History  
The following table contains the SCANTEAM 6920 MSR's software revision  
history. The software revision of the SCANTEAM 6920 is printed on the label  
located on the bottom of the MSR.  
Software  
Revision  
Effective UG  
Date/Rev  
Notes  
All MSRB.HEX,  
BC25  
prior to  
5/23/96  
NonĆCE,  
With DIP switch track 1 enable/disable.  
M200A002.HEX, 5/23/96  
6B50 Rev B  
CE,  
Without DIP switch track 1 enable/disable.  
M200A004.HEX, 9/23/96  
D692  
CE,  
With programmable track combination enable/disable,  
Programmable one character prefix/suffix.  
Rev D  
M200B014.HEX,  
5F2E  
1/1/97  
Rev E  
Rev F  
Above plus:  
LED,  
Programmable beeper enable/disable,  
Programmable five character prefix/suffix.  
SCANTEAM 6920 User’s Guide  
16  
Limited Warranty  
Welch Allyn warrants its products to be functional and free from  
manufacturing defects at the time of delivery. Welch Allyn  
warrants that it will replace or repair, at its option, any SCANTEAM  
6920 that fails to perform according to its published specifications  
during a period of one (1) year from the time of shipment by Welch  
Allyn (or from a Welch Allyn authorized distributor) to the user.  
Any attempt on the part of the user to disassemble or service  
the reader will void the warranty.  
The warranty does not apply if, in the sole opinion of Welch Allyn,  
the reader has been damaged by accident, misuse, neglect,  
improper shipping and handling. The warranty is valid only if the  
reader has not been tampered with or serviced by any party  
unauthorized by Welch Allyn as a repair facility. The responsibility  
to protect the reader from static damage is solely that of the user.  
THE WARRANTIES SET FORTH HEREIN ARE IN LIEU OF ANY  
AND ALL OTHER WARRANTIES EXPRESSED OR IMPLIED  
INCLUDING THE WARRANTIES OF MERCHANTABILITY AND  
FITNESS FOR A PARTICULAR PURPOSE. THE BUYER  
ACKNOWLEDGES THAT NO OTHER REPRESENTATIONS WERE  
MADE OR RELIED UPON WITH RESPECT TO THE QUALITY AND  
FUNCTION OF THE PRODUCT HEREIN SOLD.  
IN NO EVENT SHALL WELCH ALLYN OR ITS RESELLERS BE  
LIABLE FOR ANY LOSS, INCONVENIENCE OR DAMAGE  
WHETHER DIRECT, INCIDENTAL, CONSEQUENTIAL OR  
OTHERWISE, AND WHETHER CAUSED BY NEGLIGENCE OR  
OTHER FAULT RESULTING FROM THE BREACH OF ANY  
EXPRESS WARRANTY EXCEPT AS SET FORTH HEREIN. SOME  
STATES DO NOT ALLOW THE EXCLUSION OR LIMITATION OF  
INCIDENTAL OR CONSEQUENTIAL DAMAGES, SO THE ABOVE  
LIMITATIONS OR EXCLUSIONS MAY NOT APPLY TO YOU.  
This warranty gives you specific legal rights and you may  
also have other rights which vary from state to state or  
country to country.  
6920/ UG  
Rev F  
S/ W: M200B014.HEX, 5F2E  

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