Terrain 11 - Garmin GTN 725 Pilot's Manual

9.1.1.3
Foreword
The Terrain Data option selects whether Terrain Data is shown on the Map
page. Terrain and NEXRAD weather may not be displayed at the same time.
Getting
Started
Selecting one will disable the other. A Terrain icon will indicate that the Terrain
overlay has been selected. Terrain overlay colors may or may not be shown
Audio &
Xpdr Ctrl
depending on the altitude of the aircraft.
Com/Nav
FPL
Direct-To
Proc
Charts
Wpt Info
Map
Traffic
Terrain
Weather
Nearest
Services/
Music
Utilities
System
Messages
Symbols
Appendix
9-6
Index
Terrain
1. While viewing the Map Menu, touch the Terrain Map Overlay
key to toggle the view of Terrain data.
Figure 9-6 Map Menu Terrain Map Overlay "On" Selection
2. The colors of the terrain are referenced to your aircraft altitude.
Garmin GTN 725/750 Pilot's Guide
Red Terrain - At or
Within 100 ft below
Aircraft Altitude
Yellow Terrain - Between
100 ft and 1000 ft
below current aircraft
altitude
Current Position
Icon Shows Terrain Overlay
Is Active
Touch to Zoom Map Range
190-01007-03 Rev. D