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3. When deleting by symbol, highlight the symbol of the
waypoint you want to delete and press ENTER. When
deleting by category, select the category you want to delete
from the list and press ENTER.
4. Highlight OK and press ENTER to confirm. Choose Cancel
or press QUIT to exit without deleting.
To delete waypoints by distance:
1. From the User Points tab, highlight the waypoint to be
deleted and press MENU.
2. Highlight Delete By Distance and press ENTER.
3. Select Less Than or More Than and enter the desired
distance using the Rocker key.
4. If desired, you can select a waypoint or point of interest
as the From location. Highlight the From field and press
ENTER. From the Find Menu, select the desired location and
press ENTER. When OK is highlighted, press ENTER.
5. Highlight Delete and press ENTER to delete all waypoints
within the set location. Choose Cancel or press QUIT to exit
without deleting the waypoints.
Proximity Points
Use the Proximity Points tab to define an alarm circle around a
stored waypoint position. The alarm circle can help you avoid reefs,
rocks, or restricted waters. Up to ten waypoints may be listed with
a maximum alarm radius of 99.99 nautical miles, statute miles, or
kilometers.
Proximity Points Tab
If a proximity alarm circle overlaps an existing alarm circle, a
“Proximity Overlaps Another Proximity Waypoint” message
appears. Because the unit only alerts for one of the overlap points,
use caution when navigating in these areas. If you enter an alarm
circle overlap, you are only alerted to the closest proximity
waypoint.
GPSMAP 276C Owner’s Manual 35
BASIC OPERATION IN MARINE MODE > CREATING AND USING WAYPOINTS