Garmin International Inc 01393 Manuel D’Utilisation
Astro
Dog Tracking System Owner’s Manual
33
GPS Applications
Track Profiles
After you save a track, you have a record of the path you
traveled and a track altitude profile.
To view a track profile:
1. On the Saved Track page, press
MENU >
Profile
.
The beginning and the end of the track are marked
by a flag. Press left or right on the
ROCKER to scroll
across the track profile.
As you scroll, the elevation for each point is shown at
the top of the page, and the distance from the Begin
point and the End point are shown at the bottom.
2. While scrolling, press
ENTER to show the highlighted
point on the map.
To set the zoom ranges for the track profile:
1. On the Saved Track page, press
MENU >
Profile
.
2. Press up or down on the
ROCKER to set the zoom
range on the vertical axis.
3. Press left or right on the
ROCKER to set the zoom
range on the horizontal axis.
Using DEM (Digital Elevation Models)
Maps
You can create a Track Elevation Profile, from DEM
maps, that includes elevation data. When these types of
maps are available, a Use Map Data - Use Track Data
option appears when you select Profile. Refer to the
Garmin Web site,
for more
information about MapSource U.S. Topo maps.
Navigating a Saved Track
You can save your track log to use later as a TracBack
route that will take you back to the oldest stored track log
point.
To use the TracBack feature:
1. On the Tracks page or the Saved Tracks page, select
TracBack
.
2. Press the
ROCKER to move the pointer to the point
on the map you want to TracBack to.
3. Press
ENTER.