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Garmin G1000 Cockpit Reference Guide for the Mooney M20M, M20R, & M20TN
12-2
SECTION 12 – ANNUNCIATIONS
& ALERTS
12.1 ALERT LEVEL DEFINITIONS
The G1000 Alerting System, as installed in Mooney
M20M, M20R, and M20TN aircraft, uses one alert level.
• MESSAGE ADVISORY: This level of alert provides
general information to the pilot. A message
advisory alert does not issue annunciations in the
Annunciation Window. Instead, message advisory
alerts only issue a flashing ADVISORY Softkey
Annunciation, as shown in Figure 12-2. Pressing
the ADVISORY Softkey acknowledges the presence
of the message advisory alert and displays the alert
text message in the Alerts Window.
Figure 12-2 ADVISORY Softkey
Annunciation
12.2 M20M/M20R/M20TN AIRCRAFT
ALERTS
The following alerts are configured specifically for
the Mooney M20M, M20R, and M20TN aircraft. See the
Mooney M20M/M20R/M20TN Flight Manual Supplement
for information regarding pilot responses.
Voice Alerts
Voice Alert Alert Trigger
“Check Gear”
Played when landing gear
remain in the ‘Up’ position,
and the pilot retards the
throttle to within 1/4” of
Idle.
“Stall”
Played when a stall is
detected.
Message Advisory Alerts
Alerts Window Message Audio Alert
PFD FAN FAIL – The cooling fan for
the PFD is inoperative.
None
MFD FAN FAIL – The cooling fan for
the MFD is inoperative.
None
GIA FAN FAIL – The cooling fan for
the GIAs is inoperative.
None