Garmin G1000 Cockpit Reference Guide for the Beechcraft A36/G36
190-00525-03 Rev. A
70
Annunciations & Alerts
Flight
InstrumentsEIS
Nav/Com/
XPDR/AudioAFCSGPS Nav
Flight
PlanningProcedures
Hazard
Avoidance
Additional
Features
Abnormal
Operation
Annun/
AlertsAppendixIndex
GTX 33 MESSAGE ADVISORIES
Message Comments
XPDR1 CONFIG
– XPDR1 config
error. Config service req’d.
The transponder configuration settings do not
match those of backup configuration memory. The
system should be serviced.
MANIFEST
– GTX1 software
mismatch, communication halted.
The transponder has incorrect software installed.
The system should be serviced.
XPDR1 SRVC
– XPDR1 needs
service. Return unit for repair.
The #1 transponder should be serviced when
possible.
XPDR1 FAIL
– XPDR1 is inoperative.
There is no communication with the #1
transponder.
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.
AHRS MAG DB
– AHRS magnetic
model database version mismatch.
The #1 AHRS and #2 AHRS magnetic model
database versions do not match.
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The #1 AHRS earth magnetic field model is out of
date.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.
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