Gcu 475 Message Advisories; Gmc 710 Message Advisories - Garmin G1000 Reference Manual

Annunciations & Alerts

GCU 475 MESSAGE ADVISORIES

Message
GCU CNFG – GCU Config error.
Config service req'd.
GCU FAIL – GCU is inoperative.
MANIFEST – GCU software
mismatch, communication halted.
GCU KEYSTK – GCU [key name]
Key is stuck.

GMC 710 MESSAGE ADVISORIES

Message
GMC CONFIG – GMC Config error.
Config service req'd.
GMC FAIL – GMC is inoperative.
MANIFEST – GMC software
mismatch. Communication halted.
GMC KEYSTK – GMC [key name]
Key is stuck.
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Garmin G1000 Cockpit Reference Guide for the Hawker Beechcraft C90A/GT/GTi
Comments
GCU 475 configuration settings do not match
those of backup configuration memory. The
G1000 system should be serviced.
A failure has been detected in the GCU 475.
The GCU 475 is unavailable.
The GCU 475 has incorrect software installed.
The G1000 system should be serviced.
A key is stuck on the GCU 475 bezel. Attempt
to free the stuck key by pressing it several times.
The G1000 system should be serviced if the
problem persists.
Comments
Error in the configuration of the GMC 710.
A failure has been detected in the GMC 710.
The GMC 710 is unavailable.
The GMC 710 has incorrect software installed.
The system should be serviced.
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.
190-00664-02 Rev. B