Cockpit Reference Guide

Garmin G1000 Cockpit Reference Guide for the Cessna Citation Mustang
190-00600-03 Rev. A 79
Annunciations & Alerts
Flight
Instruments EICAS
Nav/Com/
XPDR/Audio AFCS GPS Nav
Flight
Planning Procedures
Hazard
Avoidance
Additional
Features
Abnormal
Operation
Annun/
Alerts Appendix Index
GIA 63W MESSAGE ADVISORIES (CONT.)
Message Comments
ABORT APR – Loss of GPS
navigation. Abort approach.
Abort approach due to loss of GPS navigation.
APR DWNGRADE – Approach
downgraded.
Vertical guidance generated by WAAS is
unavailable, use LNAV only minimums.
TRUE APR – True north approach.
Change HDG reference to TRUE.
Displayed after passing the first waypoint of a true
north approach when the nav angle is set to ‘AUTO’.
GPS1 SERVICE – GPS1 needs
service. Return unit for repair.
A failure has been detected in the GPS1 and/
or GPS2 receiver. The receiver may still be
available. The system should be serviced.
GPS2 SERVICE – GPS2 needs
service. Return unit for repair.
NAV1 SERVICE – NAV1 needs
service. Return unit for repair.
A failure has been detected in the NAV1 and/
or NAV2 receiver. The receiver may still be
available. The system should be serviced.
NAV2 SERVICE – NAV2 needs
service. Return unit for repair.
G/S1 FAIL – G/S1 is inoperative.
A failure has been detected in glideslope
receiver 1 and/or receiver 2. The system should
be serviced.
G/S2 FAIL – G/S2 is inoperative.
G/S1 SERVICE – G/S1 needs
service. Return unit for repair.
A failure has been detected in glideslope
receiver 1 and/or receiver 2. The receiver may
still be available. The system should be serviced
when possible.
G/S2 SERVICE – G/S2 needs
service. Return unit for repair.
GSD 41 MESSAGE ADVISORIES
Message Comments
GSD1 CONFIG – GSD1 config error.
Config service req’d.
GSD1 and the CDU have different copies of
the GSD1 configuration.
GSD1 COOLING – GSD1 temperature
too low.
GSD1 is reporting a low temperature
condition.
GSD1 COOLING – GSD1 over
temperature.
GSD1 is reporting an over-temperature
condition.