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Astro 320 and DC40 Owner’s Manual 27
Waypoints, Routes, and Tracks
Using Digital Elevation Models (DEM)
maps, you can create a track elevation
prole that includes elevation data. Go
to www.garmin.com/cartography
/ontheTrail for more information about
US Topo maps.
1. From the main menu, select Tools >
Track Manager.
2. Select a track.
3. Select Save Track.
You are prompted to enter a name
for the track.
4. Follow the on-screen instructions.
1. From the main menu, select Tools >
Track Manager.
2. Select a track.
3. Select Save Portion.
4. Follow the on-screen instructions.
1. From the main menu, select Tools >
Track Manager.
2. Select a track.
3. Select Map.
4. Move the map pointer to a location
on the track.
5. Press MARK.
6. Select New.
7. If necessary, edit the location
information.