
Garmin G1000 Cockpit Reference Guide for the Cessna Nav III
190-00384-13 Rev. B
132
Annunciations & Alerts
Flight
InstrumentsEIS
Nav/Com/
XPDR/AudioAFCSGPS Nav
Flight
PlanningProcedures
Hazard
Avoidance
Additional
Features
Abnormal
Operation
Annun/
AlertsAppendixIndex
Message Comments
XPDR1 FAIL
– XPDR1 is
inoperative.
There is no communication with the #1
transponder.
XPDR1 ADS-B FAIL
– XPDR1
unable to transmit ADS-B messages.
GTX 33ES only. ADS-B is inoperative. Other
transponder functions may be available. Service
when possible.
GRS 77 MESSAGE ADVISORIES
Message Comments
AHRS1 TAS
– AHRS1 not receiving
airspeed.
The #1 AHRS is not receiving true airspeed from
the air data computer. The AHRS relies on GPS
information to augment the lack of airspeed.
The system should be serviced.
AHRS1 GPS
– AHRS1 using backup
GPS source.
The #1 AHRS is using the backup GPS path.
Primary GPS path has failed. The system should
be serviced when possible.
AHRS1 GPS
– AHRS1 not receiving
any GPS information.
The #1 AHRS is not receiving any or any useful
GPS information. Check AFMS limitations. The
system should be serviced.
AHRS1 GPS
– AHRS1 not receiving
backup GPS information.
The #1 AHRS is not receiving backup GPS
information. The system should be serviced.
AHRS1 GPS
– AHRS1 operating
exclusively in no-GPS mode.
The #1 AHRS is operating exclusively in no-GPS
mode. The system should be serviced.
AHRS1 SERVICE
– AHRS1 needs
service. Return unit for repair.
A failure has been detected in the #1 AHRS. The
system should be serviced.
AHRS1 SRVC
– AHRS1 Magnetic-
field model needs update.
The #1 AHRS earth magnetic field model is out of
date. Update magnetic field model when practical.
AHRS1 CONFIG
– AHRS1 config
error. Config service req’d.
AHRS configuration settings do not match those
of backup configuration memory. The system
should be serviced.
Kommentare zu diesen Handbüchern