Owner's Manual

30 Astro Dog Tracking System Owner’s Manual
GPS Applications
Calibrate Altimeter–calibrates the altimeter if you
know the elevation or pressure at your current
location (page 30).
Restore Defaults–clears recorded altimeter data
and begins recording new data.
To set the zoom ranges for the altimeter plot:
1. On the Altimeter page, press MENU > Zoom Ranges.
OR
Press up or down on the Rocker.
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.
To change the type of data on the altimeter page:
1. On the Altimeter page (page 28), press MENU >
Change Data Fields.
2. Use the Rocker to select a eld.
3. Press ENTER > select an option > ENTER.
•
•
To reset the elevation and maximum elevation
elds:
1. On the Altimeter page, press MENU > Reset....
2. Use the Rocker and press ENTER to place a check
mark next to the items you want to reset.
3. Select Apply > OK to reset the selected options.
To calibrate 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.