Pilot's Guide

Garmin G1000 Pilot’s Guide for the Beechcraft C90A/GT/GTi
190-00663-03 Rev. A550
APPENDIX A
G1000 SYSTEM MESSAGE ADVISORIES
This section describes various G1000 system message advisories. Certain messages are issued due to an LRU
or an LRU function failure. Such messages are normally accompanied by a corresponding red ‘X’ annunciation
as shown previously in the G1000 System Annunciation section.
NOTE: This Section provides information regarding G1000 message advisories that may be displayed by
the system. Knowledge of the aircraft, systems, flight conditions, and other existing operational priorities
must be considered when responding to a message. Always use sound pilot judgment. The AFM/POH takes
precedence over any conflicting guidance found in this section.
MFD & PFD MESSAGE ADVISORIES
Message Comments
DATA LOST – Pilot stored data was
lost. Recheck settings.
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.
XTALK ERROR – A flight display
crosstalk error has occurred.
The MFD and PFD are not communicating with each other. The G1000 system should
be serviced.
PFD1 SERVICE – PFD1 needs service.
Return unit for repair.
The PFD and/or MFD self-test has detected a problem. The G1000 system should be
serviced.
PFD2 SERVICE – PFD2 needs service.
Return unit for repair.
MFD1 SERVICE – MFD1 needs
service. Return unit for repair.
MANIFEST – PFD1 software
mismatch. Communication halted.
The PFD and/or MFD has incorrect software installed. The G1000 system should be
serviced.
MANIFEST – PFD2 software
mismatch. Communication halted.
MANIFEST – MFD1 software
mismatch. Communication halted.
PFD1 CONFIG – PFD1 configuration
error. Config service req’d.
The PFD configuration settings do not match backup configuration memory. The
G1000 system should be serviced.
PFD2 CONFIG – PFD2 configuration
error. Config service req’d.
MFD1 CONFIG – MFD1 configuration
error. Config service req’d.
The MFD configuration settings do not match backup configuration memory. The
G1000 system should be serviced.
PFD1 SOFTWARE – PFD1 mismatch,
communication halted.
The specified GDU has different software versions installed. The system should be
serviced.
PFD2 SOFTWARE – PFD2 mismatch,
communication halted.
MFD1 SOFTWARE – MFD1 mismatch,
communication halted.