Nuvo V1360A User Manual

Nuvo Video Display Systems – User Manual  
Nuvo Surgical  
Video Display System  
Model V1360A  
USER MANUAL  
For Parts or Technical Assistance  
USA and CANADA (800) 663-1152  
INTERNATIONAL (814) 899-422  
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Nuvo Video Display Systems – User Manual  
Intended Use  
The Nuvo Video Display System  
The Nuvo Surgical Monitor is intended to be used primarily by a surgeon to view images  
generated by an endoscopic camera.  
Introduction  
This manual provides the information required for normal operation of the Nuvo Video  
Display System. Before operating the Nuvo Surgical Monitor, be sure that you have read  
and understand the contents of this manual. It is important that you read and strictly  
adhere to the aspects of safety contained in these manuals.  
Where applicable, this manual is intended to supplement the Nuvo Surgical Light User  
Manual S2Z00125.  
WARNING:  
It is recommended that a complete back-up display system be available at all times  
in case of a total system failure.  
CAUTION:  
It is strongly recommended the user verify the video system operation before  
beginning any procedure.  
WARNING:  
Do not use the Nuvo Video Display System for radiology diagnosis. Radiographic  
images are displayed for reference only. Possible misdiagnosis of the patient could  
occur.  
WARNING:  
Equipment which is not medical grade, but connected to the system, should be kept  
out of the patient vicinity. Failure to do so could result in personal injury or  
equipment damage.  
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Nuvo Video Display Systems – User Manual  
Nuvo Surgical Monitor Product Overview  
Positioning  
Monitor Features  
Vertical axis rotates 300°  
Monitor rotates 300°  
Drift-resistant positioning  
Minimal airflow disturbance  
Stows out of the way  
19" flat-screen medical grade Liquid Crystal Display  
Up to four input channels (with optional switching  
system)  
Wall-mounted input/output selector (with optional  
switching system)  
Single or dual monitor mounts  
Maintenance Features  
Easily sterilized positioning handle  
Wires and connectors concealed for cleaning ease  
Suspension  
Arm  
Counterbalance  
Arm  
Monitor  
Assembly  
Sterilizable  
Handle  
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Nuvo Video Display Systems – User Manual  
Surgical Monitor Positioning  
The Nuvo Surgical Monitor system provides the surgeon with a suspension arrangement that is  
well balanced and can be guided easily into position.  
The suspension arms rotate 300° around the ceiling mount, and are positioned 180° apart to avoid  
interfering with each other. The counterbalance arm rotates 300° around its vertical extension.  
These extension pieces are custom-sized according to the ceiling height, assuring adequate  
clearance.  
The monitor arm turns 300° around the end of the counterbalance arm. The monitor pivots 300°  
inside the arm. It can be moved completely out of the way when not in use, without affecting the  
light.  
The combination of these individual elements allows medical personnel to freely move the  
monitor into a variety of positions using only slight pressure on the sterilizable positioning handle.  
Once positioned the system remains stable, for optimal viewing of almost any procedure.  
If performed by a sterile staff member, grasp the sterilized handle, and position the monitor  
assembly in the desired position.  
If performed by a non-sterile staff member, grasp the lower edge or side of the monitor (avoid  
touching the monitor screen) and position the monitor assembly in the desired position.  
190°  
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Nuvo Video Display Systems – User Manual  
Instructions for Use of the Nuvo Video Display System  
The Nuvo Video Display System is designed to view images from multiple sources, such as  
endoscopic cameras, remote video cameras, radiology, pathology, PACS, etc.  
Systems may handle up to four separate input signals via an optional video switching board,  
although basic systems only handle one input.  
Each source can be easily selected and viewed by pressing a button on the wall controls or on  
the sterilizable handle at the monitor.  
To Turn the Monitor On/Off:  
Turn the monitor system on by using the on/off switch located on the back of the  
monitor.  
CAUTION:  
Ensure the monitor is turned off when not in use. Failure to do so will decrease the life of  
the monitor.  
CAUTION  
Some video sources are unstable during their power on sequence – it may be necessary to  
turn the monitor power off, then back on for the image to be displayed properly.  
CAUTION  
The optional video display system requires the monitors are powered on before input  
selections are made.  
Monitor  
On/Off  
Switch  
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Nuvo Video Display Systems – User Manual  
To Connect a Video Source to the Video Display System  
CAUTION:  
Take care to align the pins on the connector with the holes in the plug on the  
input panel. Do not force the connector into the plug as this may damage the  
connector.  
Plug the video cable (supplied by others) into a Video Input Panel having the same video format.  
Composite Video  
NOTE:  
S-Video  
RGB Video  
The composite video cable must be twisted clockwise to ensure that the cable is securely locked.  
The s-video connector can only be inserted in one orientation and does not have any mechanical  
retention, other than the friction fit of the pins.  
The RGB video cable must be secured with the two small jack screws on either side of the  
connector.  
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Nuvo Video Display Systems – User Manual  
To Connect the Video Display System to a Display  
CAUTION:  
Take care to align the pins on the connector with the holes in the plug on the  
output panel. Do not force the connector into the plug as this may damage the  
connector.  
Plug the video cable (supplied by others) into the nearest appropriate Video Output Panel.  
NOTE:  
Output panels are provided with sockets for each video format available for input signals, with the  
exception that Composite video signals are converted to S-Video signals for display and output.  
Always ensure that the output signal is compatible with  
(a) the signal to be recorded or displayed and  
(b) the device to which it will be connected.  
NOTE:  
Output Panels are labeled Output A and Output B. The signal delivered to Output A duplicates  
the signal displayed on Monitor A and, if a second monitor (Monitor B) is provided, then its  
display image is duplicated at the Output B panel.  
NOTE:  
The s-video connector can only be inserted in one orientation and does not have any mechanical  
retention, other than the friction fit of the pins.  
The RGB video cable must be secured with the two small jack screws on either side of the  
connector.  
The RS-232 cable must be secured with the two small jack screws on either side of the connector.  
This RS-232 port is only configured for use with National Display Systems monitors.  
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Nuvo Video Display Systems – User Manual  
To Select a Video Signal for Display at a Monitor Using the Optional Wall  
Control  
NOTE:  
This section applies only to systems with the optional video switching.  
NOTE:  
The Wall Control Panel is an optional feature and may not be included in the system. Identical  
functionality is available from the button, if provided, on the monitor’s sterilizable handle.  
1. Determine whether Monitor A or Monitor B is to be switched.  
2. Go to the Wall Control, where the bottom panel is dedicated to video switching. Press the  
associated button (to the left of the panel for Monitor A, to the right for Monitor B)  
repeatedly until the desired image appears on the monitor.  
NOTE:  
For systems which have a single video source, there is no need for switching and the wall control  
panel is not provided.  
NOTE:  
The video channel selected for display is indicated by one of the four blue LED indicators  
associated with that monitor on the panel. If fewer than 4 video inputs are provided, or if  
any monitor does not have a video source connected to it, the monitor will show a blank  
image when the associated channel is selected.  
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Nuvo Video Display Systems – User Manual  
To Select a Video Signal for Display at a Monitor Using the Monitor Handle  
NOTE:  
This section applies only to systems with the optional video switching.  
Video Display Systems with switching capability may be provided with a button at the bottom of  
the sterilizable handle adjacent to each monitor. Channel selection is achieved by repeatedly  
pressing this button until the desired image is displayed.  
NOTE:  
The selection button on the handle performs the same function as the selection button at the  
optional wall control panel.  
NOTE:  
This operation should only be performed by a surgeon or other sterile staff member. Operation by  
a non-sterile member of staff will contaminate the handle, which should be immediately replaced  
with a sterile handle or covered by a sterile disposable cover.  
NOTE:  
The video channel selected for display is indicated at the wall control panel by one of the four blue  
LED indicators associated with that monitor. If fewer than 4 video inputs are provided, or if any  
monitor does not have a video source connected to it, the monitor will show a blank image when  
the associated channel is selected.  
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Nuvo Video Display Systems – User Manual  
To Remove the Sterilizable Handle and Reinstall  
To Remove:  
Grasp the handle, and rotate it counterclockwise until the handle is loose.  
To Install:  
Install the handle onto the monitor cradle.  
Rotate the handle clockwise until fully seated against the O-Ring  
Activate the selection button, if provided, to verify operation.  
NOTE:  
The Sterilizable Handle must be sterile during surgical procedures. Therefore, suitable  
precautions should be taken during installation to ensure that sterility is not compromised. Either  
use a sterilized handle or cover a non-sterile handle with a suitable sterile handle cover (i.e., a light  
glove or “condom”).  
To Adjust the Monitor Image:  
For proper procedures to adjust the monitor image, refer to the Monitor Manual.  
NOTE:  
In some configurations, the monitors are supplied by others, in which case the associated manuals  
are not provided by Nuvo Surgical.  
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Nuvo Video Display Systems – User Manual  
Maintenance  
WARNING:  
Only facility-authorized maintenance personnel should perform maintenance on the  
Nuvo Surgical Monitor. Maintenance performed by unauthorized personnel could  
result in personal injury or equipment damage.  
Cleaning/Sterilization  
Cleaning:  
CAUTION:  
Care should be taken not to pour cleaning fluids onto the rotating joints or monitor.  
It is recommended to use a moist cloth to wipe down the joints and monitor.  
Ensure that no moisture seeps into the rotating joints or monitor.  
Using enzymatic detergents aids in the decontamination process. Measure all detergents carefully,  
and use them in accordance with the manufacturer’s instructions.  
Take care to avoid the use of cleaning materials that contain high concentrations of alcohol or  
chlorine as these may lead to premature aging of the monitor screen.  
NOTE:  
All surfaces which are within reach of staff should be cleaned between each surgical procedure.  
Sterilization:  
Sterilization, if desired, can be accomplished by using any FDA-cleared liquid sterilant. In areas  
outside of the USA, follow individual facility policies addressing the use of liquid sterilants.  
Manufacturer’s recommendations should always be followed.  
Sterilizable Handle  
After every surgical operation:  
Remove the handle from the lighthead  
Wipe with a disposable cloth  
Clean and disinfect in a suitable cleaning and disinfecting machine  
Sterilize the handle  
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Nuvo Video Display Systems – User Manual  
The sterilizable handle can be sterilized three ways:  
Cold, by using cleaners recommended for hospitals and authorized by a competent health  
authority  
Steam  
Flash in either gravity displacement or pre-vacuum sterilizers  
The minimum flash exposure times are shown in the following table:  
Handle Cleaning and Sterilization  
Sterilize cycle  
Gravity displacement  
Temperature  
270-274° F @ 30 psi (132-134° C @ 207  
Exposure Time  
3 minutes  
kPa  
Pre-vacuum  
270-274° F @30 psi (132-134° C @ 207  
kPa  
3 minutes  
NOTE:  
The sterilized handle should only be fitted immediately before use.  
NOTE:  
Service Life of Sterilizable Handle: Frequent sterilization causes natural degradation of the  
replaceable handle. If signs of material fatigue such as cracking or discoloration occur, the handle  
should be replaced.  
NOTE:  
If preferred, sterile handle covers can be used, as described below, instead of replacing the  
sterilizable handle after each procedure.  
Using Optional Sterile Handle Covers  
The sterile handle accepts the use of the LiteGlove®1 flexible light handle cover by Devon, or  
equivalent products, from Medical Action or DeRoyal  
To install the handle cover, follow these steps:  
1. Take the cover from its packaging.  
2. Unfold the cover as needed.  
3. Install the cover over the sterile handle.  
1 LiteGlove® is a registered trademark of Devin Industries, Inc.  
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Nuvo Video Display Systems – User Manual  
Preventive Maintenance  
Annual preventive maintenance must be performed by Nuvo authorized personnel to ensure all  
feature are functioning as originally designed.  
Pay particular attention to:  
The condition of the video input and output connectors  
System drift adjustment. See the picture below for Allen® wrench sizes.  
Consumable Parts  
Sterilizable handle with Control Button  
Sterilizable handle without Control Button  
Part number S2A00074  
Part number S2Z00137  
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Nuvo Video Display Systems – User Manual  
Troubleshooting  
Image Not Displayed  
Monitor not powered on  
Turn monitor power switch to ON  
Video source not powered on  
Damaged video cable  
Turn video source power switch to ON  
Replace with good cable  
Input selection doesn’t match image  
Incorrect monitor selection  
Incorrect input selection  
Re-select the input using the wall control  
Select correct inputs for “A” and “B” monitors  
Select correct inputs for “A” and “B” monitors  
Turn monitor OFF and back ON  
Monitor not in sync with source  
Poor Image Quality  
Damaged video cable  
Replace with good cable  
Monitor color settings incorrect  
Adjust color setting to optimize the video  
(see the user manual for the LCD display)  
System Drift  
Brake(s) set improperly  
Adjust brakes (see the maintenance section)  
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Nuvo Video Display Systems – User Manual  
Nuvo Video Display System Specifications  
Dimensions for Product V1360 Nuvo Video Display Systems  
Feature  
Dimension  
Counterbalance arm outer clevis to finish floor  
Suspension arm inner hub center line to outer hub  
center line  
78" (198 cm)  
26.75" (68 cm)  
Suspension arm inner hub center line to outer most  
point on monitor frame  
67" (170 cm)  
Monitor size  
19" (48 cm)  
Minimum ceiling height  
Maintaining a 78" (198 cm) minimum  
counterbalance arm outer clevis to finished floor  
8' 0" (244 cm)  
No light  
Single light  
Dual light  
8' 7" (262 cm)  
9' 0" (274 cm)  
Monitor Specifications  
Feature  
Dimension  
19" Vector3 Monitor  
19" Radiance/EndoVue Monitor  
Screen size  
Brightness  
Resolution  
19" (48 cm)  
19" (48 cm)  
250 cd/m2  
340 cd/m2  
1024 x 768 Extended  
Graphics Array (XGA)  
0.294 mm  
1280 x 1024 (SXGA)  
Dot Pitch  
0.294 mm  
Viewing angle  
170° horizontal  
170° vertical  
600:1  
Composite  
Y/C (S-Video)  
RGBS  
170° horizontal  
170° vertical  
650:1  
Composite  
Y/C (S-Video)  
RGBS  
Contrast ratio  
Input sources  
RGBHV  
RGBHV  
Storage height (head clearance)  
Low position (floor clearance)  
78" (198 cm)  
49" (124 cm)  
78" (198 cm)  
48" (124 cm)  
NOTE:  
The above monitor specifications are applicable to the National Display Systems medical grade  
monitors offered by Nuvo Surgical. Alternative models may be provided by others or, for special  
configurations, by Nuvo Surgical.  
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Environmental Conditions for Transport and Storage  
Description  
Specification  
Temperature  
Relative humidity  
Pressure  
-4°F(-20°C) to 140°F (60°C)  
20% to 90% non-condensing  
50 kPa to 106 kPa  
Environmental Conditions for Use  
Description  
Specification  
Temperature  
Relative humidity range  
59°F (15°C) to 95°F (35°C) ambient temperature  
5% to 80% non-condensing  
Mains Power Requirements  
Maximum Current  
Rated Voltage  
100-240 V~  
Rated Frequency  
50/60 Hz  
2.0A~  
Ceiling Structure Vertical Load Characteristics  
Description Specification  
Monitor suspension with two monitors  
Monitor and single light suspension with two  
monitors  
175 lb (79 kg)  
275 lb (125 kg)  
Monitor and dual light suspension with two  
monitors  
380 lb (172 kg)  
Ceiling Structure Moment Load Characteristics  
(Based on two monitor arms)  
Description  
Specification  
Monitor suspension with two monitors  
Monitor and single light suspension with two  
monitors  
310 ft-lb (420 N m)  
720 ft-lb (976 N m)  
Monitor and dual light suspension with two  
monitors  
1105 ft-lb (1,498 N m)  
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