Garmin GTN 725 Pilot's Manual page 190

Foreword
Getting
Started
Audio &
Xpdr Ctrl
Com/Nav
FPL
NOTE: The electronic map is an aid to navigation and is designed to
facilitate the use of authorized government charts, not replace them.
Direct-To
Land and water data is provided only as a general reference. The accuracy
of the land and water data is not suitable for use as a primary source of
Proc
navigation and should only be used to supplement official government
charts and notices.
Charts
Wpt Info
Map
Traffic
Map Overlays
Terrain
Weather
Nearest
Services/
Music
Map Setup
Utilities
System
Map Detail
Messages
Map Data Fields
Symbols
Appendix
9-2
Index
kts groundspeed, the directional ownship icon is replaced
with a non-directional icon because it can't be determined if
the rotorcraft is going sideways or backwards. The map will
continue to orient to the current track if the map is selected
for Track Up. If the map is oriented to track up, then below
5 kts groundspeed the map orientation will "latch" to the last
valid track prior to the groudspeed going below 5 kts. The map
will reorient when the groundspeed again exceeds 5 kts. The
position of the ownship over the map is always correct.
Topo
Airways
Terrain
NEXRAD (or PRECIP)*
Charts*
StormScope*
Traffic*
Radar*
Map
Aviation
Land
Traffic*
Weather*
Change Data Fields
Restore Defaults
Figure 9-2 Map Page Functional Diagram
Garmin GTN 725/750 Pilot's Guide
Graphically Edit FPL
Map Pointer - Create Wpt
* Optional
190-01007-03 Rev. D