Garmin 30 - Blink Codes

GDL 30/30A Owner’s Manual 27
Blink Codes
The GDL 30/30A turns on and off when the chartplotter to which it is connected is turned on or off. The two-color (Green/Red) Status LED on the GDL 30/30A
indicates the current operational status of the module. Codes are:
Green blinking, on for 1 second, off for 1/2 second (slow blink)
Status: GDL 30/30A
is on and is receiving an XM signal.
Red blinking, on for 1/10 second, off for 1/10 second (very fast blink)
Status: System alarm. The display device gives a message indicating the type of failure.
Solid Red (no blink)
Status: Software failure - Call Garmin Product Support.
N E T W OR K
S TAT U S
A N T E NN A
A U D I O
Status Indicator LED
APPENDIX > BLINK CODES