25
190-01007-04 Rev. K
GTN 725/750 Cockpit Reference Guide
Ter
rain
TERRAIN
NOTE:
Features may vary, depending on your configuration. For terrain
scale, refer to the “Symbols” section.
G
120
°
Arc Outline
Outer Arc Range
Aircraft GSL value
(GPS derived)
Obstacle Scale
(software v6.00, or later)
Red terrain is above or
within 100 ft below the
aircraft altitude.
Yellow terrain is between
100 ft and 1,000 ft below
the aircraft altitude.
Terrain Type
Terrain Scale
Heading Annunciation
Terrain Page
TAWS
G
G
Touch to display the active flight plan.
Touch to display terrain
as 360° ring or 120° arc.
Touch to suppress TAWS alerts.
Touch to display
the terrain legend.
Touch to test the TAWS.
TAWS Terrain Menu