Garmin G1000:Socata Pilot's Manual page 510

APPENDIX A
GWX 68 MESSAGE ADVISORIES (CONT.)
Message
GWX SERVICE – GWX needs service.
Return unit for repair.
WX ALERT – Possible severe weather
ahead.
MANIFEST – GWX software
mismatch, communication halted.
GDC 74B MESSAGE ADVISORIES
Message
ADC1 ALT EC – ADC1 altitude error
correction is unavailable.
ADC2 ALT EC – ADC2 altitude error
correction is unavailable.
ADC1 AS EC – ADC1 airspeed error
correction is unavailable.
ADC2 AS EC – ADC2 airspeed error
correction is unavailable.
MANIFEST – GDC1 software
mismatch, communication halted.
MANIFEST – GDC2 software
mismatch, communication halted.
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.
A-16
Comments
A failure has been detected in the GWX 68. The GWX 68 may still be usable.
The GWX 68 indicates severe weather within ±10º of the aircraft heading at a range
of 80 to 320 nm.
The GWX 68 has incorrect software installed. The G1000 system should be serviced.
Comments
GDC1 or GDC2 is reporting that the altitude error correction is unavailable.
GDC1 or GDC2 is reporting that the airspeed error correction is unavailable.
The GDC 74B has incorrect software installed. The G1000 system should be serviced.
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 G1000 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 G1000 system should be serviced if the problem persists.
Garmin G1000 Pilot's Guide for the Socata TBM 850 190-00709-00 Rev. A