Garmin G1000 Cockpit Reference Guide for the Hawker Beechcraft C90A/GT
190-00664-01 Rev. A
68
Annunciations & Alerts
Flight
Instruments
Nav/Com/
XPDR/AudioAFCSGPS Nav
Flight
PlanningProcedures
Hazard
Avoidance
Additional
FeaturesAnnun/AlertsAppendixIndex
GTX 33 MESSAGE ADVISORIES (CONT.)
Message Comments
XPDR1 SRVC
– XPDR1 needs
service. Return unit for repair.
The #1 transponder should be serviced when
possible.
XPDR2 SRVC
– XPDR2 needs
service. Return unit for repair.
The #2 transponder should be serviced when
possible.
XPDR1 FAIL
– XPDR1 is
inoperative.
There is no communication with the #1
transponder.
XPDR2 FAIL
– XPDR2 is
inoperative.
There is no communication with the #2
transponder.
GRS 77 MESSAGE ADVISORIES
Message Comments
AHRS1 TAS
– AHRS1 not receiving
valid 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.
AHRS2 TAS
– AHRS2 not receiving
valid airspeed.
The #2 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.
AHRS2 GPS
– AHRS2 using backup
GPS source.
The #2 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.
AHRS2 GPS
– AHRS2 not receiving
any GPS information.
The #2 AHRS is not receiving any or any useful
GPS information. Check AFMS limitations. The
system should be serviced.
Commentaires sur ces manuels