Garmin GTN 725 Pilot's Manual page 484

Selected Proximity Value
Foreword
Getting
Started
Audio &
Xpdr Ctrl
Com/Nav
FPL
Direct-To
Proc
Charts
Wpt Info
Map
Selected Altitude
Traffic
Terrain
Weather
Nearest
Services/
Music
Touch To Cancel
Utilities
System
Messages
NOTE: The Airspace Alert setting does not alter the depiction of airspace,
or change the Smart Airspace setting for the main map page.
Symbols
Appendix
16-24
Index
Touch To Cancel
Figure 16-28 Airspace Alert Proximity Selection
4. Touch the Altitude Buffer key to set the buffer altitude value.
A numeric keypad will appear. Select the desired value and
then touch Enter.
Buffer Value
Figure 16-29 Airspace Alert Altitude Buffer Selection
5. Touch the Airspace type keys to toggle activation. A green bar
will appear when it is active.
Garmin GTN 725/750 Pilot's Guide 190-01007-03 Rev. D