Cockpit Reference Guide

Garmin G1000 Cockpit Reference Guide for the Cessna Caravan
190-00748-03 Rev. A 85
Annunciations & Alerts
Flight
Instruments EIS
Nav/Com/
XPDR/Audio AFCS GPS Nav
Flight
Planning Procedures
Hazard
Avoidance
Additional
Features
Abnormal
Operation
Annun/
Alerts Appendix Index
GDC 74A MESSAGE ADVISORIES
Message Comments
MANIFEST – GDC1 software
mismatch, communication halted.
The GDC 74A has incorrect software installed.
The system should be serviced.
MANIFEST – GDC2 software
mismatch, communication halted.
GMC 710 MESSAGE ADVISORIES
Message Comments
GMC CONFIG – GMC Config error.
Config service req’d.
GMC 710 configuration settings do not match
those of backup configuration memory. The
system should be serviced.
GMC FAIL – GMC is inoperative. A failure has been detected in the GMC 710.
The GMC 710 is unavailable.
MANIFEST – GMC software
mismatch. Communication halted.
The GMC 710 has incorrect software installed.
The system should be serviced.
GMC KEYSTK – GMC [key name]
Key is stuck.
A key is stuck on the GMC 710 bezel. Attempt
to free the stuck key by pressing it several
times. The system should be serviced if the
problem persists.