Backlighting Timeout - Garmin 55 AVD Owner's Manual

To arm/disarm the anchor drag alarm (marine feature)...
· Press MORE until "ANCHR ALR" is displayed. Press the right arrow
key to move the cursor to line two.
· To arm the anchor drag alarm, enter a non-zero distance. If your boat
drifts away from the anchored position more than the specified
distance, you will be informed with an alarm tone and the message
"ANCHR ALR".
· To disarm the alarm, enter zero for the distance.
To arm/disarm the arrival alarm...
· Press MORE until "ARIVL ALR" is displayed. Press the right arrow key
to move the cursor to line two.
· To arm the arrival alarm, enter a non-zero distance. The arrival alarm
will inform you with an alarm tone and the message "ARIV ____" when
you reach your destination. The alarm distance will also be used to
inform you when you approach a route waypoint with the message
"APCH___".
· To disarm the alarm, enter zero for the distance.
To arm/disarm the CDI alarm...
· Press MORE until "CDI ALARM" is displayed. Press the right arrow
key to move the cursor to line two.
· To arm the CDI alarm, enter a non-zero distance. The CDI alarm will
notify you with an alarm tone and the message "CDI ALARM" if your
craft has deviated from course beyond the limit you set. (This can be
useful while flying in an airway or navigating a narrow channel.)
· To disarm the alarm, enter zero for the distance.

4.4 BACKLIGHTING TIMEOUT

Light
Timeout
Period
BACKLIGHTING PAGE
4-3