Raymarine CP450C, Installation Instructions Manual

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5.4 LED Diagnostics
D XXXXX-1
The LED on the front panel of the unit provides information on the
status of the sonar module and notifies users of any problems within
the unit. The LED blinks the following colors:
• Green — shows the unit is operating normally.
• Amber — warns of a problem in the unit.
• Red — shows that there is an error in the unit.
The number of times the LED blinks is a code which represents
the errors or warnings as shown in the LED indication status table.
If there are multiple warnings or errors, the codes are given in
sequence with a 2 second pause between blink patterns.
System checks and troubleshooting
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