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190-01255-00 Rev. B
Garmin G1000H
™
Pilot’s Guide for the Bell 407GX
494
APPENDIX A
GIA 63H MESSAGE ADVISORIES (CONT.)
Message Comments
GPS NAV LOST
– Loss of GPS
navigation. Position error.
Loss of GPS navigation due to position error.
GPS NAV LOST
– Loss of GPS
navigation. GPS fail.
Loss of GPS navigation due to GPS failure.
ABORT APR
– Loss of GPS
navigation. Abort approach.
Abort approach due to loss of GPS navigation.
APR DWNGRADE
– Approach
downgraded.
Vertical guidance generated by SBAS is unavailable, use LNAV only minimums.
TRUE APR
– True north approach.
Change HDG reference to TRUE.
Displayed after passing the first waypoint of a true north approach when the nav angle is set to
‘AUTO’.
GPS1 SERVICE
– GPS1 needs
service. Return unit for repair.
A failure has been detected in the GPS1 and/or GPS2 receiver. The receiver may still be
available. The system should be serviced.
GPS2 SERVICE
– GPS2 needs
service. Return unit for repair.
NAV1 SERVICE
– NAV1 needs
service. Return unit for repair.
A failure has been detected in the NAV1 and/or NAV2 receiver. The receiver may still be
available. The system should be serviced.
NAV2 SERVICE
– NAV2 needs
service. Return unit for repair.
NAV1 RMT XFR
– NAV1 remote
transfer key is stuck.
The remote NAV1 and/or NAV2 transfer switch is stuck in the enabled (or “pressed”)
state. Press the transfer switch again to cycle its operation. If the problem persists, the
system should be serviced.
NAV2 RMT XFR
– NAV2 remote
transfer key is stuck.
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 71H 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.
MANIFEST
– GEA1 software
mismatch, communication halted.
The #1 GEA 71 has incorrect software installed. The system should be serviced.