User Guide

190-00444-01 Rev. A
Garmin G1000 Annunciations and Alerts Pilot’s Guide for Mooney M20M & M20R
9-13
ANNUNCIATIONS & ALERTS
GIA 63 Message Advisories (Cont.)
Alerts Window Message Comments
COM1 RMT XFR – COM1 remote
transfer key is stuck.
The COM1 and/or COM2 transfer switch is stuck in the enabled (or “pressed”) posi
-
tion. Press the transfer switch again to cycle its operation. If the problem persists,
the G1000 system should be serviced.
COM2 RMT XFR – COM2 remote
transfer key is stuck.
RAIM UNAVAIL – RAIM is not avail
-
able from FAF to MAP waypoints.
GPS satellite coverage is insufficient to perform Receiver Autonomous Integrity Moni-
toring (RAIM) from the FAF to the MAP waypoints.
RAIM UNAVAIL – RAIM is not avail
-
able.
GPS satellite coverage is insufficient to perform Receiver Autonomous Integrity Moni-
toring (RAIM) for the current phase of flight.
POSN ERROR – RAIM has determined
GPS position is in error.
When a RAIM position error is detected, GPS is flagged and the system no longer
provides GPS-based guidance.
DGRD GPS ACC – GPS position ac-
curacy degraded & RAIM unavailable.
GPS position accuracy has been degraded and RAIM is not available.
GPS1 FAIL – GPS1 is inoperative.
A failure has been detected in the GPS1 and/or GPS2 receiver. The receiver is unavail
-
able. The G1000 system should be serviced.
GPS2 FAIL – GPS2 is inoperative.
GPS1 SERVICE – GPS1 needs service.
Return unit for repair.
A failure has been detected in the GPS1 and/or GPS2 receiver. The receiver may still
be available. The G1000 system should be serviced.
GPS2 SERVICE – GPS2 needs service.
Return unit for repair.
NAV1 SERVICE – NAV1 needs service.
Return unit for repair.
A failure has been detected in the NAV1 and/or NAV2 receiver. The receiver may still
be available. The G1000 system should be serviced.
NAV2 SERVICE – NAV2 needs service.
Return unit for repair.
NAV1 RMTXFR – NAV1 remote trans
-
fer key is stuck.
The remote NAV1 and/or NAV2 transfer switch is stuck in the enabled (or “pressed”)
position. Press the transfer switch again to cycle its operation. If the problem per
-
sists, the G1000 system should be serviced.
NAV2 RMTXFR – NAV2 remote trans
-
fer key is stuck.