Appendix a gdl 69a message advisories, Gdc 74b message advisories, Gcu 475 message advisories – Garmin G1000 King Air C90GT User Manual
Page 550: Gmc 710 message advisories

Garmin G1000 Pilot’s Guide for the Hawker Beechcraft C90A/GT
190-00663-01 Rev. A
SY
STEM
O
VER
VIEW
FLIGHT
INSTRUMENTS
EIS
AUDIO P
ANEL
& CNS
FLIGHT
MANA
GEMENT
HAZARD
AV
OID
ANCE
AFCS
ADDITIONAL FEA
TURES
APPENDICES
INDEX
536
APPENDIX A
GDL 69A MESSAGE ADVISORIES
Message
Comments
GDL69 CONFIG – GDL 69 config
error. Config service req’d.
GDL 69 configuration settings do not match those of backup configuration memory.
The G1000 system should be serviced.
GDL69 FAIL – GDL 69 has failed.
A failure has been detected in the GDL 69. The receiver is unavailable. The G1000
system should be serviced
MANIFEST – GDL software mismatch,
communication halted.
The GDL 69 has incorrect software installed. The G1000 system should be serviced.
GDC 74B MESSAGE ADVISORIES
Message
Comments
ADC1 ALT EC – ADC1 altitude error
correction is unavailable.
GDC1 or GDC2 is reporting that the altitude error correction is unavailable. The
G1000 system should be serviced.
ADC2 ALT EC – ADC2 altitude error
correction is unavailable.
ADC1 AS EC – ADC1 airspeed error
correction is unavailable.
GDC1 or GDC2 is reporting that the airspeed error correction is unavailable. The
G1000 system should be serviced.
ADC2 AS EC – ADC2 airspeed error
correction is unavailable.
MANIFEST – GDC1 software
mismatch, communication halted.
The GDC 74B has incorrect software installed. The G1000 system should be serviced.
MANIFEST – GDC2 software
mismatch, communication halted.
GCU 475 MESSAGE ADVISORIES
Message
Comments
GCU CNFG – GCU Config error.
Config service req’d.
GCU 475 configuration settings do not match those of backup configuration memory.
The G1000 system should be serviced.
GCU FAIL – GCU is inoperative.
A failure has been detected in the GCU 475. The GCU 475 is unavailable.
MANIFEST – GCU software
mismatch, ommunication halted.
The GCU 475 has incorrect software installed. The G1000 system should be serviced.
GCU KEYSTK – GCU [keyname] Key
is stuck
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.
GMC 710 MESSAGE ADVISORIES
Message
Comments
GMC CNFG – GMC Config error.
Config service req’d.
Error in the configuration of the GMC 710.
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 G1000 system should be serviced.
GMC KEYSTK – GMC [keyname] Key
is stuck
A key is stuck on the GCMC 710 bezel. Attempt to free the stuck key by pressing it
several times. The G1000 system should be serviced if the problem persists.