12.6 G1000 System Annunciations - Garmin G1000 Reference Manual

SECTION 12 – ANNUNCIATIONS
& ALERTS
The following system status annunciations may also be issued.
Alert Type
TAWS System Test Fail
TAWS Alerting is disabled
No GPS position or excessively degraded
GPS signal
System Test in progress
System Test pass

12.6 G1000 SYSTEM ANNUNCIATIONS

When an LRU or an LRU function fails, a large red 'X' is typically displayed on areas associated with the failed data.
Refer to the POH for additional information regarding pilot responses to these annunciations.
NOTE: Upon power-up of the G1000 system, certain boxes remain invalid as G1000 equipment begins to
initialize. All boxes should be operational within one minute of power-up. Should any box continue to remain
flagged, the G1000 system should be serviced by a Garmin-authorized repair facility.
System Annunciation
12-6
PFD/MFD TAWS
Page
Annunciation
None
Attitude and Heading Reference System is aligning.
Display system is not receiving attitude information from the AHRS.
Garmin G1000 Cockpit Reference Guide for the Cessna Nav III
MFD
Pop-Up Alert
None
None
None
"TAWS Available" will be heard when sufficient
None
None
Comment
Aural Message
"TAWS System Failure"
None
"TAWS Not Available"
GPS signal is re-established.
None
"TAWS System Test OK"