Lowrance electronic LCX-17M - Manual (Page 139)

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Delete icons menu.
The Delete All Icons command will ask if you are sure. Press
← to
Y ES
| ENT . All icons will be deleted from the map.
The Delete by Symbol command will launch the Select Symbol menu.
Press
← or ↑ or → or ↓ to select the icon symbol to delete, then press
ENT . A message appears saying all icons with the selected symbol have
been deleted.
The Delete From Map command will prompt you to move the cursor
over an icon to select it. After selecting the icon, press
ENT and it
disappears from the map.
Navigate to an Icon
Use the cursor and the Navigate to Cursor command to select the
desired icon on the map.
1. Use arrow keys to center cursor cross-hair over the icon.
2. To navigate to the selected icon location: press MENU | ENT . Follow
course line on the Map Page or the compass bearing arrow on the
Navigation Page.
Routes
A route is a series of waypoints, linked together in an ordered sequence
to mark a course of travel. You can visualize a route as a string of
beads. The beads represent waypoints and the string represents the
course of travel connecting waypoint to waypoint.
The course from one waypoint to the next is a leg. Routes are composed
of one or more legs. The legs of all GPS routes are based on straight
lines between waypoints.
A route provides the automatic capability to navigate through several
waypoints without having to reprogram the unit after arriving at each
waypoint. Once programmed into the GPS unit, a route provides the
option of navigating forward through the route waypoints or in reverse
order. You can even begin navigating in the middle of a route!