Terrain Alerts - Garmin GI 275 Pilot's Manual

Hazard Avoidance
Item Displayed
GSL Altitude
Legend - Fixed Wing
Legend - Rotorcraft
Terrain Function Identifier - Fixed Wing
Terrain Function Identifier - Rotorcraft
Terrain Overlay Icons
Selecting the 'Terrain' Page view:
1) From the 'Terrain' Page, open the page menu and select Terrain Options.
2) Select the View Button to toggle between 360° and Arc.
Displaying active flight plan information on the 'Terrain' Page:
1) From the 'Terrain' Page, open the page menu and select Terrain Options.
2) Select the Flight Plan Button to enable/disable the flight plan overlay setting.
Displaying the legend on the 'Terrain' Page:
1) From the 'Terrain' Page, open the page menu and select Terrain Options.
2) Select the Legend Button to enable/disable the display of the legend.

TERRAIN ALERTS

Alerts are issued when flight conditions meet parameters that are set by the configured
terrain function. Terrain alerts typically employ a CAUTION or a WARNING alert severity
level, or both. When an alert is issued, visual annunciations are displayed.
172
Displays current GPS height above mean sea level on the
'Terrain' Page.
Displays legend of color designations for terrain and
obstacle relative altitude ranges for fixed wing aircraft.
Displays legend of color designations for terrain and
obstacle relative altitude ranged for rotorcraft.
Indicates the active terrain function on the 'Terrain' Page for
fixed wing aircraft.
Indicates the active terrain function on the 'Terrain' Page for
rotorcraft.
Indicates when terrain or obstacles are displayed for the
current range setting when enabled on the 'Map' Page and
the 'HSI Map' Page
Terrain Display Items
Garmin GI 275 Pilot's Guide
Description
190-02246-01 Rev. L