Navigating A Saved Track - Garmin Astro 220 Owner's Manual

You can create a Track Elevation Profile from Digital
Elevation Models (DEM) maps (MapSource U.S. Topo),
which include elevation data contained in the map. When
these types of maps are available, a Use Map Data - Use
Track Data option menu appears when you select Profile.
Refer to the Garmin Web site,
www.garmin.com/cartography/ontheTrail/,
information about MapSource U.S. Topo maps.
Elevation
Begin
marker
Distance
from Begin
and End
points
Track Profile Page
Astro Dog Tracking System Owner's Manual

Navigating a Saved Track

You can save your track log to use later as a TracBack.
When initiated, a TracBack route takes you back to the
oldest stored track log point.
To use the TracBack feature:
1. With the Saved Tracks page for the track or the Tracks
for more
2. Use the ROCKER to move the pointer to the point
End
3. Select Follow Road to route back to the selected
marker
page open, select TracBack > to open the TracBack
page. A map showing the entire track appears and you
are prompted to select the point you want to TracBack
to.
on the map, and press ENTER to start navigating
the TracBack.
point using available roadways, or Follow Track
to retrace your original path of travel. Select Don't
Ask Again if you want to use the same option each
time you use TracBack.
The Map page opens with directions to the first turn
on the track at the top of the page.
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