Cockpit Reference Guide

Garmin G1000 Cockpit Reference Guide for the Beechcraft 300/B300 Series
190-01344-01 Rev. A 115
Annunciations & Alerts
Flight
Instruments
Nav/Com/
XPDR/Audio AFCS GPS Nav
Flight
Planning Procedures
Hazard
Avoidance
Additional
Features Annun/Alerts Appendix Index
Message Comments
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.
AHRS1 GPS – AHRS1 not receiving
backup GPS information.
The #1 AHRS is not receiving backup GPS
information. The system should be serviced.
AHRS2 GPS – AHRS2 not receiving
backup GPS information.
The #2 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.
AHRS2 GPS – AHRS2 operating
exclusively in no-GPS mode.
The #2 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The #1 AHRS earth magnetic field model is out of
date.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.
AHRS2 SRVC – AHRS2 Magnetic-
field model needs update.
The #2 AHRS earth magnetic field model is out of
date. Update magnetic field model when practical.
GEO LIMITS – AHRS1 too far
North/South, no magnetic compass.
The aircraft is outside geographical limits for
approved AHRS operation. Heading is flagged
as invalid.
GEO LIMITS – AHRS2 too far
North/South, no magnetic compass.
GRS1 MANIFEST – GRS1 software
mismatch, communication halted.
The #1 AHRS has incorrect software installed.
The system should be serviced.
GRS2 MANIFEST – GRS2 software
mismatch, communication halted.
The #2 AHRS has incorrect software installed.
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.
AHRS2 SERVICE – AHRS2 needs
service. Return unit for repair.
A failure has been detected in the #2 AHRS. The
system should be serviced.
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.