
Garmin G1000 Cockpit Reference Guide for the Piper PA-46 Meridian
190-00764-03 Rev. C
65
Annunciations & Alerts
Flight
Instruments EICAS
Nav/Com/
XPDR/Audio AFCS GPS Nav
Flight
Planning Procedures
Hazard
Avoidance
Additional
Features
Abnormal
Operation
Annun/
Alerts Appendix Index
TAWS-B ALERTS
Alert Type
PFD/MFD
TAWS-B Page
Annunciation
MFD
Pop-Up Alert
Aural Message
Excessive Descent Rate
Warning (EDR)
“Pull Up”
Reduced Required Terrain
Clearance Warning (RTC)
“Terrain, Terrain; Pull Up,
Pull Up”
Imminent Terrain Impact
Warning (ITI)
Terrain Ahead, Pull Up;
Terrain Ahead, Pull Up”
Reduced Required Ob-
stacle Clearance Warning
(ROC)
“Obstacle Ahead, Pull Up;
Obstacle Ahead, Pull Up”
Imminent Obstacle Impact
Warning (IOI)
“Obstacle, Obstacle; Pull
Up, Pull Up”
Reduced Required Terrain
Clearance Caution (RTC)
“Caution, Terrain; Caution,
Terrain”
Imminent Terrain Impact
Caution (ITI)
“Terrain Ahead; Terrain
Ahead”
Reduced Required Ob-
stacle Clearance Caution
(ROC)
“Caution, Obstacle; Cau-
tion, Obstacle”
Imminent Obstacle Impact
Caution (IOI)
“Obstacle Ahead;
Obstacle Ahead”
Premature Descent Alert
Caution (PDA)
“Too Low, Terrain”
Altitude Callout “500” None None “Five-Hundred”
Excessive Descent Rate
Caution (EDR)
“Sink Rate”
Negative Climb Rate Cau-
tion (NCR)
“Don’t Sink”
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