
Garmin G1000 Cockpit Reference Guide for the Cessna Caravan
190-00748-00 Rev. C
61
Annunciations & Alerts
Flight
Instruments EIS
Nav/Com/
XPDR/Audio AFCS GPS Nav
Flight
Planning Procedures
Hazard
Avoidance
Additional
Features
Abnormal
Operation
Annun/
Alerts Appendix Index
Alert Condition Annunciation Description
Roll Failure
Roll axis control failure; AP inoperative
Pitch Failure Pitch axis control failure; AP inoperative
System Failure AP and MEPT are unavailable; FD may still be available
Preflight Test
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
TAWS ALERTS
Alert Type
PFD/MFD
TAWS Page
Annunciation
MFD
Pop-Up Alert
Aural Message
Excessive Descent
Rate Warning
(EDR)
“Pull Up”
Reduced Required
Terrain Clearance
Warning (RTC)
or
“Terrain, Terrain; Pull Up, Pull Up”
or
“Terrain Ahead, Pull Up; Terrain
Ahead, Pull Up”
Imminent Terrain
Impact Warning
(ITI)
or
Terrain Ahead, Pull Up; Terrain
Ahead, Pull Up”
or
“Terrain, Terrain; Pull Up, Pull Up”
Reduced Required
Obstacle Clearance
Warning (ROC)
or
“Obstacle, Obstacle; Pull Up, Pull
Up”
or
“Obstacle Ahead, Pull Up; Obstacle
Ahead, Pull Up”
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