Garmin G600 Pilot's Manual page 342

Terrain Awareness
ANNUNCIATION
WIRE
7-22
ALERT TYPE, POP-UP, CONDITIONS,
Alert Type: Warning
Pop-up Alert: Yes
Condition
Reduced Line Clearance
Imminent Line Impact
Alert Type: Caution
Pop-up Alert: Yes
Condition
Reduced Line Clearance
Imminent Line Impact
Pilot's Guide
& VOICE MESSAGE
Voice Message
"Warning, Wire, Wire"
Voice Message
"Caution, Wire, Wire"
190-01717-10 Rev. H