Garmin Astro 320, Руководство пользователя

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Astro 320 and DC40 Owner’s Manual 23
Waypoints, Routes, and Tracks
Deleting a Waypoint
1. From the main menu, select Tools >
Waypoint Mgr. .
2. Select a waypoint.
3. Press
MENU .
4. Select Delete > Yes .
Repositioning a Waypoint
You can change the position of a
waypoint. For example, if you move
your vehicle, you can change the
location to your current position.
1. From the main menu, select
Tools >
Waypoint Mgr. .
2. Select a waypoint.
3. Press
MENU .
4. Select Reposition Here .
The position changes to your
current location.
Averaging Your Location
You can refine a waypoint location
for more accuracy. When averaging,
the Astro takes several readings at the
same location and uses the average
value to provide more accuracy. For
best results, wait 90 minutes between
readings.
1. Press
MARK .
2. Select New .
3. Press MENU .
4. Select Average Location .
5. Follow the on-screen instructions.
6. When the Sample Confidence field
reaches the level of accuracy you
want, select Save > Done .