Using Tracks - Garmin Astro DC 40 Owner's Manual

GPS Applications
3. Select Apply > OK to reset the
selected options.
Calibrating the Altimeter
1. Go to a location where the
elevation or barometric pressure is
known
2. On the Altimeter page, press
MENU > Calibrate Altimeter.
3. Select Yes if you know the
elevation, select No > Yes if you
know the barometric pressure.
4. Enter the elevation or barometric
pressure > OK.

Using Tracks

A track is a recording of your path and
of the path of your dogs. The track
log contains information about points
along the recorded path, including
time, location, and elevation for each
point.
The percentage of memory used by the
4
current track log appears at the top of
the Tracks page. After you clear the
track log, it shows 0%.
To open the Tracks page:
Press MENU > MENU >
Advanced > GPS Applications >
Tracks.
Tracks Page
To clear the track log:
On the Track page, select Clear >
Yes.
Astro and DC 40 Owner's Manual
Track Log Setup
Page