190-00962-04 Rev. A
Garmin G1000 Pilot’s Guide for the Diamond DA42NG
SYSTEM
OVERVIEW
FLIGHT
INSTRUMENTS
EIS
AUDIO PANEL
& CNS
FLIGHT
MANAGEMENT
HAZARD
AVOIDANCE
AFCS
ADDITIONAL
FEATURES
APPENDICES INDEX
649
APPENDIX A
SVS TERRAIN ALERTS
Annunciations appear on the PFD and MFD. Pop-up alerts appear only on the MFD. For more information
on SVS Terrain, refer to the Hazard Avoidance Section.
Alert Type
PFD/MFD
TERRAIN-SVS Page
Annunciation
Pop-Up Alert
(MFD Navigation Map
Page)
Aural Message
Reduced Required Terrain
Clearance Warning (RTC)
“Warning; Terrain, Terrain”
Imminent Terrain Impact
Warning (ITI)
“Warning; Terrain, Terrain”
Reduced Required Obstacle
Clearance Warning (ROC)
“Warning; Obstacle, Obstacle”
Imminent Obstacle Impact
Warning (IOI)
“Warning; Obstacle, Obstacle”
Reduced Required Terrain
Clearance Caution (RTC)
“Caution; Terrain, Terrain”
Imminent Terrain Impact
Caution (ITI)
“Caution; Terrain, Terrain”
Reduced Required Obstacle
Clearance Caution (ROC)
“Caution; Obstacle, Obstacle”
Imminent Obstacle Impact
Caution (IOI)
“Caution; Obstacle, Obstacle”
SVS TERRAIN STATUS ANNUNCIATIONS
Alert Type
PFD/MFD
†
Alert
Annunciation
Terrain-SVS Page Center
Banner Annunciation
Voice Alert
System Test in Progress TERRAIN TEST None
System Test Pass None None “Terrain System Test OK”
Terrain Alerting Inhibited None None
No GPS position NO GPS POSITION
“Terrain System Not
Available”*
Excessively degraded GPS signal;
or Out of database coverage area
None
“Terrain System Not
Available”*
Terrain System Test Fail; Terrain
or Obstacle database unavailable
or invalid; Invalid software
configuration; or System audio
fault
TERRAIN FAIL “Terrain System Failure”
MFD Terrain or Obstacle database
unavailable or invalid, and
Terrain-SVS operating with PFD
Terrain or Obstacle databases
None TERRAIN DATABASE FAILURE None