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8.10 Video troubleshooting
Problems with video and their possible causes and solutions are described here.
Problem
Possible causes
Possible solutions
Check the video source equipment.
Video signal is not reaching the GVM
video module.
Check the video connections to the GVM video module.
Check the GVM video module status LEDs.
GVM video module or power supply
problem.
Check the GVM video module power supply.
Check that all GVM video module and all GPM processor units are
connected to the SeaTalk
hs
switch.
Check the status of the SeaTalk
hs
switch.
SeaTalk
hs
network problem.
Check that SeaTalk
hs
cables are free from damage.
Video picture is unavailable at some or all
Nav Stations.
Software mismatch between equipment
may prevent communication.
Contact Raymarine technical support.
Only Video Input 1 on the GVM video
module is working.
The GVM video module has been
previously connected to a thermal
camera.
If you no longer want to connect a thermal camera to the GVM video module
you must reset the GVM before you can use its other inputs. To reset, in the
video application, select
MENU > Video Setup > Reset GVM
.
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G-Series installation instructions
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