User Guide

190-00592-00 Rev. AGarmin G1000 Pilot’s Guide for the Diamond DA40
9-16
ANNUNCIATIONS & ALERTS
GMU 44 Message Advisories
Alerts Window Message Comments
HDG FAULT – A magnetometer fault
has occurred.
A fault has occurred in the GMU 44. Heading is flagged as invalid. The AHRS uses
GPS for backup mode operation. The G1000 system should be serviced.
MANIFEST – GMU1 software
mismatch. Communication halted.
The GMU 44 has incorrect software installed. The G1000 system should be serviced.
GDC 74A Message Advisories
Alerts Window Message Comments
GDC1 CONFIG – GDC1 configuration
error. Config service req’d.
GDC 74A configuration settings do not match those of the backup configuration
memory. The G1000 system should be serviced.
MANIFEST – GDC1 software
mismatch. Communication halted.
The GDC 74A has incorrect software installed. The G1000 system should be
serviced.
BACKUP PATH – Airdata using backup
data path.
The GDC 74A is using a backup communication data path. The G1000 system
should be serviced when possible.
Miscellaneous Message Advisories
Alerts Window Message Comments
FPL WPT LOCK – Flight plan waypoint
is locked.
Upon power-up, the G1000 system detected that a stored flight plan waypoint
was locked. This occurs when an aviation database update eliminates an obsolete
waypoint. The flight plan cannot find the specified waypoint and flags this message.
This can also occur with flight plan user waypoints that are deleted.
Remove the waypoint from the flight plan if it no longer exists in any database,
OR
update the waypoint name/identifier to reflect the new information.
FPL WPT MOVE
– Flight plan
waypoint moved.
The system has detected that a waypoint coordinate has changed due to a new
aviation database update. Verify that stored flight plans contain correct waypoint
locations.
TIMER EXPIRD – Timer has expired. The system notifies the pilot that the timer has expired.
DB CHANGE – Database changed.
Verify user modified procedures.
This occurs when a stored flight plan contains procedures that have been manually
edited. This alert is issued only after an aviation database update. Verify that the
user-modified procedures in stored flight plans are correct and up to date.
FPL TRUNC
– Flight plan has been
truncated.
This occurs when a newly installed aviation database eliminates an obsolete
approach or arrival used by a stored flight plan. The obsolete procedure is removed
from the flight plan. Update flight plan with current arrival or approach.