Pilot's Guide

190-00498-01 Rev. A
Garmin G1000 Pilot’s Guide for Cessna Nav III
A-3
APPENDIX A
CAUTION ALERTS
Annunciation Window Text Audio Alert
LOW VACUUM Single Aural Tone
LOW FUEL L Single Aural Tone
LOW FUEL R Single Aural Tone
STBY BATT Single Aural Tone
CAUTION ALERTS (T182, T206, AND 206 WITH PROP DE-ICE ONLY)
Annunciation Window Text Audio Alert
PROP HEAT Single Aural Tone
SAFE OPERATING ANNUNCIATION (T182, T206, AND 206 WITH PROP DE-ICE ONLY)
Annunciation Window Text Audio Alert
PROP HEAT
No Tone
CO GUARDIAN MESSAGES
Alerts Window Message Comments
CO DET SRVC – The carbon
monoxide detector needs
service.
There is a problem within
the CO Guardian that
requires services.
CO DET FAIL – The carbon
monoxide detector is inopera
-
tive.
Loss of communication
between the G1000 and
the CO Guardian.
G1000 SYSTEM ANNUNCIATIONS
When a new alert is issued, the ALERT Softkey will flash to alert the pilot of a new message. It will continue
to flash until acknowledged by pressing the softkey. Active alerts are displayed in white text. Alerts that have
become inactive will change to gray text. The
ALERT Softkey will flash if the state of a displayed alert changes
or a new alert is displayed. The inactive alerts can be removed from the Alert Window by pressing the flashing
ALERT Softkey.
The G1000 System Messages convey messages to the pilot regarding problems with the G1000 system. When
an LRU or an LRU function fails, a large red ‘X’ is typically displayed on windows associated with the failed data.
The following section describes various system annunciations. Refer to the POH for additional information
regarding pilot responses to these annunciations.