Gsd 41 Message Advisories - Garmin G1000 Reference Manual

gia 63W message advisories (Cont.)
Message
TRUE APR – True north approach.
Change HDG reference to TRUE.
GPS1 SERVICE – GPS1 needs
service. Return unit for repair.
GPS2 SERVICE – GPS2 needs
service. Return unit for repair.
NAV1 SERVICE – NAV1 needs
service. Return unit for repair.
NAV2 SERVICE – NAV2 needs
service. Return unit for repair.
NAV1 RMT XFR – NAV1 remote
transfer key is stuck.
NAV2 RMT XFR – NAV2 remote
transfer key is stuck.
G/S1 FAIL – G/S1 is inoperative.
G/S2 FAIL – G/S2 is inoperative.
G/S1 SERVICE – G/S1 needs
service. Return unit for repair.
G/S2 SERVICE – G/S2 needs
service. Return unit for repair.

gsd 41 message advisories

Message
GSD1 CONFIG – GSD1 config error.
Config service req'd.
GSD1 COOLING – GSD1
temperature too low.
190-00748-02 Rev. B
Comments
Displayed after passing the first waypoint of a
true north approach when the nav angle is set
to 'AUTO'.
A failure has been detected in the GPS1 and/
or GPS2 receiver. The receiver may still be
available. The system should be serviced.
A failure has been detected in the NAV1 and/
or NAV2 receiver. The receiver may still be
available. The system should be serviced.
The remote NAV1 and/or NAV2 transfer switch
is stuck in the enabled (or "pressed") state.
Press the transfer switch again to cycle its
operation. If the problem persists, the system
should be serviced.
A failure has been detected in glideslope
receiver 1 and/or receiver 2. The system should
be serviced.
A failure has been detected in glideslope
receiver 1 and/or receiver 2. The receiver may
still be available. The system should be serviced
when possible.
Comments
GSD1 and the CDU have different copies of
the GSD1 configuration.
GSD1 is reporting a low temperature
condition.
Garmin G1000 Cockpit Reference Guide for the Cessna Caravan
annunciations & alerts
79