Alert Condition Annunciation
Roll Failure
Pitch Failure
System Failure
Preflight Test
TAWS ALERTS
Alert Type
Annunciation
Excessive Descent
Rate Warning
(EDR)
Reduced Required
Terrain Clearance
Warning (RTC)
Imminent Terrain
Impact Warning
(ITI)
Reduced Required
Obstacle Clearance
Warning (ROC)
190-00748-00 Rev. C
Roll axis control failure; AP inoperative
Pitch axis control failure; AP inoperative
AP and MEPT are unavailable; FD may still be available
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
TAWS Page
Pop-Up Alert
Garmin G1000 Cockpit Reference Guide for the Cessna Caravan
Annunciations & Alerts
Description
MFD
"Terrain, Terrain; Pull Up, Pull Up"
or
"Terrain Ahead, Pull Up; Terrain
Terrain Ahead, Pull Up; Terrain
or
"Terrain, Terrain; Pull Up, Pull Up"
"Obstacle, Obstacle; Pull Up, Pull
or
"Obstacle Ahead, Pull Up; Obstacle
Aural Message
"Pull Up"
or
Ahead, Pull Up"
Ahead, Pull Up"
or
Up"
or
Ahead, Pull Up"
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