Garmin GTN 725 Pilot's Manual page 539

3. Touch the Demo key in the lower part of the display to reach
the Demo Setup functions.
Touch For GPS Settings
Touch For NAV Settings
Touch For Date
And Time Settings
4. Touch the GPS key to reach the Demo GPS Settings page.
The Position Error values (Horizontal Protection Level Fault
Detection [HPL FD], HPL SBAS, and Vertical Protection Level
[VPL] SBAS) may be adjusted to reflect errors induced by
naturally occurring conditions, but are normally not adjusted
for most Demo mode operations.
Touch To Select GPS
Solution
Touch To Select Lat/
Lon Coordinates For
Current Position
Touch To Select
HPL FD Values, If
Desired
Touch For HPL
SBAS Settings
190-01007-03 Rev. D
Figure 19-3 Demo Mode Setup
Figure 19-4 Demo Mode GPS Settings
Garmin GTN 725/750 Pilot's Guide
Foreword
Audio &
Xpdr Ctrl
Com/Nav
Direct-To
Wpt Info
Weather
Nearest
Touch To Select
Services/
Current Position
From A Wpt In
The Database
Touch For VPL
SBAS Settings
Messages
Symbols
Appendix
19-15
Getting
Started
FPL
Proc
Charts
Map
Traffic
Terrain
Music
Utilities
System
Index