190-02177-02 Rev. A
Garmin G1000 NXi Pilot’s Guide for the Cessna NAV III
SY
STEM
O
VER
VIEW
FLIGHT
INSTRUMENTS
EIS
AUDIO P
ANEL
& CNS
FLIGHT
MANA
GEMENT
HAZARD
AV
OID
ANCE
AFCS
ADDITIONAL
FEA
TURES
APPENDICES
INDEX
323
HAZARD AVOIDANCE
Alert Type
PFD/TAWS-B
Page Alert
Annunciation
MFD Pop-Up Alert (except
TAWS-B Page)
Voice Alert
Imminent Terrain Impact
Warning (ITI)
PULL UP
TERRAIN AHEAD - PULL-UP
“Terrain Ahead, Pull Up; Terrain Ahead, Pull
Up”
Reduced Required Obstacle
Clearance Warning (ROC)
PULL UP
OBSTACLE - PULL-UP
“Obstacle, Obstacle; Pull Up, Pull Up”
Imminent Obstacle Impact
Warning (IOI)
PULL UP
OBSTACLE AHEAD - PULL-UP
“Obstacle Ahead, Pull Up; Obstacle Ahead, Pull
Up”
Reduced Required Terrain
Clearance Caution (RTC)
TERRAIN
CAUTION - TERRAIN
“Caution, Terrain; Caution, Terrain”
Imminent Terrain Impact
Caution (ITI)
TERRAIN
TERRAIN AHEAD
“Terrain Ahead; Terrain Ahead”
Required Reduced Line
Clearance Impact Caution
(RLC)
TERRAIN
CAUTION - WIRE
“Caution, Wire; Caution, Wire”
Imminent Line Clearance
Impact Caution (ILI)
TERRAIN
WIRE AHEAD
“Wire Ahead; Wire Ahead”
Reduced Required Obstacle
Clearance Caution (ROC)
TERRAIN
CAUTION - OBSTACLE
“Caution, Obstacle; Caution, Obstacle”
Imminent Obstacle Impact
Caution (IOI)
TERRAIN
OBSTACLE AHEAD
“Obstacle Ahead; Obstacle Ahead”
Premature Descent Alert
Caution (PDA)
TERRAIN
TOO LOW - TERRAIN
“Too Low, Terrain”
Altitude Voice Callout
(VCO) “500”
None
None
“Five-Hundred”
Excessive Descent Rate
Caution (EDR)
TERRAIN
SINK RATE
“Sink Rate”
Negative Climb Rate
Caution (NCR)
TERRAIN
DON’T SINK
“Don’t Sink”
Table 6-15 TAWS-B Alerts Summary