Draft
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DOC-0132 Crewsafe User Manual v.1.2
Mobilarm Ltd. © 2009
6.5
Confirm GPS Chart Plotter Data Status
If your Crewsafe system is connected to a GPS chart-plotter, you can check the data
connection between the two systems by viewing the GPS STATUS LED on the Display
Console.
GPS Data Status States
The possible states of the GPS STATUS LED on the Display Console are listed in the
following table to assist in troubleshooting GPS connections.
GPS/Chart Plotter
LED Display
No Illumination
No GPS or chart plotter is connected at powerup
Solid Green
GPS or chart plotter data is good
Long Red Flashes
Receiving chart plotter data but it is not valid (chart plotter is likely
to be acquiring GPS data)
Solid Red
No data is being received from the GPS chart plotter (likely to be a
cable/wiring issue, or GPS chart plotter is turned off)