Garmin G1000 NXi Pilot's Manual page 438

APPENDIX A
Message
GPS1 SERVICE – GPS1 needs service.
Return unit for repair.
GPS2 SERVICE – GPS2 needs service.
Return unit for repair.
GRS1 MANIFEST – GRS1 software
mismatch, communication halted.
GTS CONFIG – GTS config error.
Config service req'd.
GTS MANIFEST – GTS software
mismatch, communication halted.
GTX1 MANIFEST – GTX1 software
mismatch, communication halted.
HDG FAULT – AHRS1 magnetometer
fault has occurred.
HW MISMATCH – GIA hardware
mismatch. GIA1 communication
halted.
HW MISMATCH – GIA hardware
mismatch. GIA2 communication
halted.
INSIDE ARSPC – Inside airspace.
INVALID ADM – Invalid ADM: ATN
communication halted.
LOCKED FPL – Cannot navigate
locked flight plan.
LOI – GPS integrity lost. Crosscheck
with other NAVS.
LRG MAG VAR – Verify all course
angles.
MANIFEST – MFD1 software
mismatch, communication halted.
MANIFEST – PFD1 software
mismatch, communication halted.
MFD SOFTWARE – MFD mismatch,
communication halted.
MFD TERRAIN DSP – MFD Terrain
awareness display unavailable.
424
Comments
A failure has been detected in the GPS1 and/or GPS2 receiver. The receiver may still
be available. The system should be serviced.
The ADAHRS has incorrect software installed. The system should be serviced.
GTS 800 configuration settings do not match those of the GDU configuration. The
system should be serviced.
The GTS has incorrect software installed. The system should be serviced.
The transponder has incorrect software installed. The system should be serviced.
A fault has occurred in the #1 GMU 44. Heading is flagged as invalid. The ADAHRS
uses GPS for backup mode operation. The system should be serviced.
A GIA mismatch has been detected, where only one is SBAS capable.
The aircraft is inside the airspace.
Data link avionics were not configured correctly and therefore will not be able to
communicate with the ground network.
This occurs when the pilot attempts to activate a stored flight plan that contains
locked waypoint. Remove locked waypoint from flight plan. Update flight plan with
current waypoint.
GPS integrity is insufficient for the current phase of flight.
The GDU's internal model cannot determine the exact magnetic variance for
geographic locations near the magnetic poles. Displayed magnetic course angles may
differ from the actual magnetic heading by more than 2°.
The PFD and/or MFD has incorrect software installed. The system should be serviced.
The specified GDU has different software versions installed. The system should be
serviced.
One of the terrain or obstacle databases required for TAWS in the specified GDU is
missing or invalid.
Garmin G1000 NXi Pilot's Guide for the Cessna Nav III 190-02177-00 Rev. A