DHS Systems TM 95263 00, Operation And Maintenance Manual

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DHS Systems, LLC TM 95236-00 0012
0012-3
No rights are conveyed except as indicated in the legend on the cover of this document.
Table 12 - 1 Operating Troubleshooting – Video - Cont
ITEM CONDITION/INDICATION POSSIBLE MALFUNCTION CORRECTIVE ACTION
3 No 4 Window
Configuration.
4 Window Processor
Unserviceable
Check 4 Window Processor power
switch is set to "ON'. If power switch
is 'OFF" set to 'ON'
Check 4 Window Processor power
light is lit, if not lit, notify Service
Maintenance
Notify Service Maintenance
4 Poor quality video feed on
video monitors Output Resolution not
properly set
Check recommended resolution for
monitor connected to video output
Access 4 Window panel on the control
panel.
Select Output resolution and retest
system
Video cables not connected
properly or damaged
Check cables for damage, loose
connections or corrosion on
connectors. Replace cables if
necessary
5 Poor quality video feed on
video monitors - Cont
Rear Connectors on AVCS
damaged or not functioning
properly
Inspect connectors on rear of AVCS.
If connectors are damaged notify
service maintenance
Remove cable can connect to
different connectors. Test system. If
feed operates properly notify service
maintenance
6 Can not access Full
Screen Mode on the
Touch Panel
Touch Panel Malfunctioning
Shut Down system, restart and retest
7 Presets not saved after
system shut down
Notify Service Maintenance
END OF TASK