Terrain System Status - Garmin GTN 625 Pilot's Manual

10.5.7
Foreword
During power-up, the terrain system conducts a self-test of its aural and
visual annunciations. This test can also be manually initiated. An aural alert is
Getting
Started
issued at test completion. Terrain system testing is disabled when ground speed
Audio & exceeds 30 knots.
Xpdr Ctrl
Com/Nav
Terrain Available
FPL
Terrain System Test in Progress
Direct-To
Terrain System Test Pass
Proc
Terrain N/A
Wpt Info
Terrain Alerting is Disabled
Terrain System Test Fail
Map
Traffic
Terrain
Weather
Nearest
Services/
Music
Utilities
System
Messages
Symbols
Appendix
Index
10-20

Terrain System Status

Alert Type
Table 10-10 Terrain System Test Status Annunciations
GTN 625/635/650 Pilot's Guide
Alert
Annunciation
None
None "Terrain System Test OK"
Aural Message
"Terrain Available"
None
Terrain Not Available
None
"Terrain System Failure"
190-01004-03 Rev. P