190-00726-00 Rev. J
Garmin G900X Pilot’s Guide
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
645
APPENDIX A
Message
Comments
NAV1 MANIFEST
– NAV1 software
mismatch.
NAV1 and/or NAV2 software mismatch, communication halted. The system should be
serviced.
NAV2 MANIFEST
– NAV2 software
mismatch.
G/S1 FAIL
– G/S1 is inoperative.
A failure has been detected in glideslope receiver 1 and/or receiver 2. The system
should be serviced.
G/S2 FAIL
– G/S2 is inoperative.
G/S1 SERVICE
– G/S1 needs service.
Return unit for repair.
A failure has been detected in glideslope receiver 1 and/or receiver 2. The receiver
may still be available. The system should be serviced when possible.
G/S2 SERVICE
– G/S2 needs service.
Return unit for repair.
GEA 71 MESSAGE ADVISORIES
Message
Comments
GEA1 CONFIG
– GEA1 config error.
Config service req’d.
The GEA1 configuration settings do not match those of backup configuration memory.
The system should be serviced.
GEA2 CONFIG
– GEA2 config error.
Config service req’d.
The GEA2 configuration settings do not match those of backup configuration memory.
The system should be serviced.
MANIFEST
– GEA1 software
mismatch, communication halted.
The #1 GEA 71 has incorrect software installed. The system should be serviced.
MANIFEST
– GEA2 software
mismatch, communication halted.
The #2 GEA 71 has incorrect software installed. The system should be serviced.
GTX 33 MESSAGE ADVISORIES
Message
Comments
XPDR1 CONFIG
– XPDR1 config error.
Config service req’d.
The transponder configuration settings do not match those of backup configuration
memory. The system should be serviced.
XPDR2 CONFIG
– XPDR2 config error.
Config service req’d.
The transponder configuration settings do not match those of backup configuration
memory. The system should be serviced.
MANIFEST
– GTX1 software
mismatch, communication halted.
The transponder has incorrect software installed. The system should be serviced.
MANIFEST
– GTX2 software
mismatch, communication halted.
The transponder has incorrect software installed. The system should be serviced.
XPDR1 SRVC
– XPDR1 needs service.
Return unit for repair.
The #1 transponder should be serviced when possible.
XPDR2 SRVC
– XPDR2 needs service.
Return unit for repair.
The #2 transponder should be serviced when possible.
XPDR1 FAIL
– XPDR1 is inoperative.
There is no communication with the #1 transponder.
XPDR2 FAIL
– XPDR2 is inoperative.
There is no communication with the #2 transponder.