Astro and DC 40 Owner’s Manual
GPS Applications
Select
Auto
to specify the
interval of frequency.
Recording points more often
creates a more accurate
track, but fills up the track
log faster.
Select
Color
to change the color
of the active track.
Saving the Entire Track Log
From the main menu, select
Advanced
>
GPS Applications
>
Tracks
>
Save
>
Yes
.
About Saved Tracks
You can rename the track, view the
track distance, view the calculated area,
and change the units for the calculated
area. You can also change the color
for the track on the map. Changing
the color of a dog’s saved track also
changes the dog pointer color on the
Dog Tracker page.
◦
•
Saving Part of the Track Log
1. From the main menu, select
Advanced
>
GPS Applications
>
Tracks
>
Save
>
No
.
The entire track appears on the
map.
2. Move the map pointer to the
beginning point.
3. Press
ENTER
.
4. Move the map pointer to the ending
point.
5. Press
ENTER
.
Viewing a Track on the Map
From the main menu, select
Advanced
>
GPS Applications
>
Tracks
>
Save
>
Yes
>
Map
.
The track appears on the map.