Furuno BACK GP-80 - Manual (Page 42)

5 – 6
5.3 Erasing Route Waypoints
(flags)
1) Place the cursor on the flag to erase.
2) Press the [CLEAR] key. The message
shown in Figure 5-17 appears if the
waypoint is currently selected as destina-
tion, is part of a registered route, or is part
of the route currently being navigated.
Figure 5-17
3) Press the [NU/CU ENT] key.
Note: Flags can be erased collectively by clear-
ing the Plotter memory or both the Plotter memory
and GPS memory. See page 9-1 for further de-
tails.
When flags are erased
When the origin waypoint is erased the
waypoint before it becomes the origin
waypoint. If there is no waypoint before the
origin waypoint, current position becomes the
origin waypoint.
Figure 5-18 Route rearranged
after erasing flag
When a destination is erased, the waypoint
which follows it becomes the destination. If
there is no waypoint after the destination
waypoint erased, route navigation is cancelled.
Delete
Starting
point
Own
ship
Course
Destination
waypoint
Destination
waypoint
1st line
Are you sure to erase ?
ENT:Yes MENU:No
This wpt is GOTO
This wpt is in registered route
This wpt is in selected route