Garmin G1000 NXi Pilot's Manual page 435

Message
COM2 RMT XFR – COM2 remote
transfer key is stuck.
COM2 SERVICE – COM2 needs
service. Return unit for repair.
COM2 TEMP – COM2 over temp.
Reducing transmitter power.
COPILOT RADIOS MUTED – Copilot
radios are muted.
DATA LOST – Pilot stored data was
lost. Recheck settings.
DB CHANGE – Database changed.
Verify user modified procedures.
DB CHANGE – Database changed.
Verify stored airways.
DB MISMATCH – Navigation
database mismatch. Xtalk is off.
DB MISMATCH – Obstacle database
mismatch.
DB MISMATCH – Standby Navigation
database mismatch.
DB MISMATCH – Terrain database
mismatch.
DIG GMA1 MANIFEST – DIG GMA
1 software mismatch, communication
halted.
DME CHECK RANGE – DME range
disagreement. Check position sensors.
FAILED PATH – A data path has
failed.
190-02177-00 Rev. A
Comments
The COM2 transfer switch is stuck in the enabled (or "pressed") position. Press the
transfer switch again to cycle its operation. If the problem persists, the system should
be serviced.
The system has detected a failure in COM2. COM2 may still be usable. The system
should be serviced when possible.
The system has detected an over temperature condition in COM2. The transmitter
operates at reduced power. If the problem persists, the system should be serviced.
The copilot radios are set on mute.
The pilot profile data was lost. System reverts to default pilot profile and settings. The
pilot may reconfigure the MFD & PFD with preferred settings, if desired.
This occurs when a stored flight plan contains procedures that have been manually
edited. This alert is issued only after an navigation database update. Verify that the
user-modified procedures in stored flight plans are correct and up to date.
This occurs when a stored flight plan contains an airway that is no longer consistent
with the navigation database. This alert is issued only after an navigation database
update. Verify use of airways in stored flight plans and reload airways as needed.
The PFD and MFD have different navigation database versions or types installed.
Crossfill is off. Check the Aux-System Status Page to determine versions or regions.
Also, check the Aux-System Status Page for a database synchronization function not
completed. After synchronization is complete, power must be turned off, then on.
The PFD and MFD have different obstacle database versions or types installed. Check
the Aux-System Status Page to determine versions or regions. Also, check the Aux-
System Status Page for a database synchronization function not completed. After
synchronization is complete, power must be turned off, then on.
The PFD and MFD have different standby navigation database versions or types
installed. Check the Aux-System Status Page to determine versions or regions. Also,
check the Aux-System Status Page for a database synchronization function not
completed. After synchronization is complete, power must be turned off, then on.
The PFD and MFD have different terrain database versions or types installed. Check
the Aux-System Status Page to determine versions or regions. Also, check the Aux-
System Status Page for a database synchronization function not completed. After
synchronization is complete, power must be turned off, then on.
The digital audio controller has incorrect software installed. The system should be
serviced.
A failure or disagreement has been detected in a DME receiver. Check position
sensors.
A data path connected to the GDU or the GIA 63W has failed.
Garmin G1000 NXi Pilot's Guide for the Cessna Nav III
APPENDIX A
421