User Guide

190-00444-01 Rev. A
Garmin G1000 Annunciations and Alerts Pilot’s Guide for Mooney M20M & M20R
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ANNUNCIATIONS & ALERTS
GMA 1347 Message Advisories
Alerts Window Message Comments
GMA1 FAIL – GMA1 is inoperative. The audio panel self-test has detected a failure. The audio panel is unavailable. The
G1000 system should be serviced.
GMA1 CONFIG – GMA1 configuration
error. Config service req’d.
The audio panel configuration settings do not match backup configuration memory.
The G1000 system should be serviced.
MANIFEST – GMA1 software mis-
match. Communication halted.
The audio panel has incorrect software installed. The G1000 system should be
serviced.
GMA1 SERVICE
– GMA1 needs
service. Return unit for repair.
The audio panel self-test has detected a problem in the unit. Certain audio functions
may still be available and the audio panel may still be usable. The G1000 system
should be serviced when possible.
BACKUP PATH – Audio panel using
backup data path.
The audio panel is using a backup communication path. The G1000 system should
be serviced when possible.