Terrain Option Page; Flight Plan; Trk Up Arc/Trk Up 360 - Garmin 20 Pilot's Manual

Color
RED
YELLOW
GREEN
BLACK
LIGHT BLUE

Terrain Option Page

The Terrain option page lets you select options for the choices of Flight Plan, Map Orientation, and setting the
barometric pressure.

Flight Plan

The Flight Plan option controls the display of the Flight Plan course line. Pressing the MENU ITEM key next
to the Flight Plan option toggles between showing and not showing the Flight Plan route line.

TRK Up Arc/TRK Up 360

This ring is marked in nautical miles from your airplane with the ring placed at one half the distance of the
map scale. For instance if you have the map scales at 50 miles, the ring will be at 25 miles. The ring will
change automatically as you change the map scale. The Terrain function display is always in the Track Up
mode.
Description
Terrain that is within 500 feet, or above, your current altitude
Terrain that is within 1000 feet of your current altitude
Terrain that is within 2000 feet of your current altitude
Terrain that is more than 2000 feet below your current altitude
No terrain data is available
Detailed Operation
Terrain
Terrain option page showing 120 degree arc
Terrain option page showing 360 degree arc
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