Annunciations & Alerts
Alert Condition
Preflight Test
terrAin-svs Alerts
Alert Type
Reduced Required Terrain
Clearance Warning (RTC)
Imminent Terrain Impact
Warning (ITI)
Reduced Required Obstacle
Clearance Warning (ROC)
Imminent Obstacle Impact
Warning (IOI)
Reduced Required Terrain
Clearance Caution (RTC)
Imminent Terrain Impact
Caution (ITI)
Reduced Required Obstacle
Clearance Caution (ROC)
Imminent Obstacle Impact
Caution (IOI)
70
Garmin G1000 Cockpit Reference Guide for the Socata TBM 850
Annunciation
Performing preflight system test; aural alert sounds
at completion
Do not press the AP DISC Switch during servo
power-up and preflight system tests as this may
cause the preflight system test to fail or never to
start (if servos fail their power-up tests). Power
must be cycled to the servos to remedy the
situation.
Preflight system test failed; aural alert sounds at
failure
PFD/MFD
TERRAIN-SVS
Page
Annunciation
Description
MFD
Pop-Up Alert
Aural
Message
"Warning; Terrain,
Terrain"
"Warning; Terrain,
Terrain"
"Warning; Obstacle,
Obstacle"
"Warning; Obstacle,
Obstacle"
"Caution; Terrain,
Terrain"
"Caution; Terrain,
Terrain"
"Caution; Obstacle,
Obstacle"
"Caution; Obstacle,
Obstacle"
190-00708-02 Rev. A