System Hardware Advisories - Garmin GPS 175 Pilot's Manual

Messages
6.8

System Hardware Advisories

ADVISORY
<Unit> knob-push
stuck.
<Unit> cooling fan
failed.
<Unit> over temp.
Reducing backlight
brightness.
<Unit> under temp.
Pilot stored data
was lost. Recheck
settings.
Remote Go Around
key is stuck.
6-10
CONDITION
Dual concentric inner
knob is stuck.
•
Unit detects a cooling
fan fault.
•
Coloration may be
incorrect.
•
Backlight may dim to
reduce power and
heat.
Unit temperature
exceeds the over
temperature threshold.
Backlight dims to reduce
power and heat.
Unit temperature is
below the normal
operating temperature
threshold.
An error occurred in the
pilot stored data. The
following user settings
may be lost.
•
Map menu settings
•
User waypoints
•
Catalog flight plans
•
User field settings
•
Unit convention
selection
System detects the
remote go around
key/switch depressed for
at least 30 seconds. It
will now ignore this
input.
GPS 175/GNX 375 Pilot's Guide
CORRECTIVE ACTION
1. Push the inner knob
again. If it remains stuck,
use the corresponding
touchscreen controls.
2. Contact dealer if the
problem persists.
Extended operation at high
temperatures is not
recommended as damage to
the unit may occur. Contact
dealer for service.
Decrease cabin temperature
and increase cabin airflow
near the unit. If the problem
persists, contact dealer for
service.
If the problem persists,
contact dealer for service.
Recheck settings.
Press the key/switch again.
If it remains stuck, contact
dealer for service.
190-02207-02 Rev. B