Gtx 33 Message Advisories; Grs 77 Message Advisories - Garmin DA42 G1000 Cockpit Reference Manual

Annunciations & Alerts

GTX 33 MESSAGE ADVISORIES

Message
XPDR1 CONFIG – XPDR1 config
error. Config service req'd.
MANIFEST – GTX1 software
mismatch, communication halted.
XPDR1 SRVC – XPDR1 needs
service. Return unit for repair.
XPDR1 FAIL – XPDR1 is
inoperative.

GRS 77 MESSAGE ADVISORIES

Message
AHRS1 TAS – AHRS1 not receiving
airspeed.
AHRS1 GPS – AHRS1 using backup
GPS source.
AHRS1 GPS – AHRS1 not receiving
any GPS information.
AHRS1 GPS – AHRS1 not receiving
backup GPS information.
AHRS1 GPS – AHRS1 operating
exclusively in no-GPS mode.
AHRS1 SRVC – AHRS1 Magnetic-
field model needs update.
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Garmin G1000 Cockpit Reference Guide for the DA42
Comments
The transponder configuration settings do not
match those of backup configuration memory.
The G1000 system should be serviced.
The transponder has incorrect software installed.
The G1000 system should be serviced.
The #1 transponder should be serviced when
possible.
There is no communication with the #1
transponder.
Comments
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 G1000 system should be serviced.
The #1 AHRS is using the backup GPS path.
Primary GPS path has failed. The G1000 system
should be serviced when possible.
The #1 AHRS is not receiving any or any useful
GPS information. Check AFMS limitations. The
G1000 system should be serviced.
The #1 AHRS is not receiving backup GPS
information. The G1000 system should be
serviced.
The #1 AHRS is operating exclusively in no-GPS
mode. The G1000 system should be serviced.
The #1 AHRS earth magnetic field model is out
of date. Update magnetic field model when
practical.
190-00406-06 Rev. A