Garmin GTR 205, Pilot'S Manual, Page: 95 / 108

Messages
190-02766-02 Rev. A Pilot’s Guide 6-7
System Hardware Advisories
ADVISORY CONDITION CORRECTIVE ACTION
Configuration
module needs
service.
The unit cannot
communicate with its
configuration module.
Unit configuration may
still be valid.
Contact dealer for service.
Unit over
temperature.
Limit Backlight.
Unit temperature exceeds
the over temperature
threshold. Backlight dims
to reduce power and
heat.
Decrease cabin temperature
and increase cabin airflow
near the unit. If the problem
persists, contact dealer for
service.
Unit under
temperature.
The system reports that
its internal temperature is
below the normal
operating threshold. If the problem persists,
contact dealer for service.
Pilot stored data
was lost. Recheck
settings.
An error occurred in the
pilot stored data. The
following user settings
may be lost. Recheck settings.
Contact dealer for service.
MicroSD card is
invalid or failed.
The microSD card has an
error and is unreadable.
1. Reformat the microSD card
using an external
computer.
2. Re-insert the SD card in
the slot.
3. Contact dealer if the
problem persists.
Unit needs service.
The system reports one of
the following conditions.
•
Volume knob failure
•
Light sensor failure
•
Invalid display
calibration
•
Invalid main board
calibration
Contact dealer for service.