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5. VIDEO PLOTTER OPERATION
5-24
5.12.3 Erasing waypoints
Waypoints may be erased individually or collectively. Note that a waypoint
cannot be erased if it is part of a nav line.
Erasing individual waypoints
1. With the cursor inside the effective display area, roll the wheel to display
“MARK DELETE / EXIT” in the guidance box.
2. Roll the trackball to place the cursor on the waypoint you wish to erase. A
flashing “+” appears on the mark when it is correctly selected.
3. Push the left button or the wheel to erase the waypoint.
4. To erase another waypoint, repeat steps 2 and 3.
5. To finish, push the right button when the guidance reads “MARK DELETE /
EXIT”.
Erasing all waypoints
1. Roll the trackball to choose the MENU box at the right side of the screen and
then push the left button.
2. Roll the wheel to choose 5 PLOTTER and then push the wheel or the left
button.
3. Roll the wheel to choose 8 [DATA ERASE] and then push the wheel or the
left button.
[DATA ERASE]
1 BACK
2 OWN TRACK
RED/GRN//BLU/YEL/
CYA/MAG/WHT/
30%/50%/80%/ALL
3 TARGET TRACK*
RED/GRN//BLU/YEL/
CYA/MAG/WHT/
30%/50%/80%/ALL
4 MARK ALL ERASE
NO/YES
5 WPT ALL ERASE
NO/YES
6 NAV LINE ALL ERASE
* Not
available
on
IMO
type
DATA ERASE menu
4. Roll the wheel to choose 5 WPT ALL ERASE.
5. Roll the wheel to choose YES and then push the wheel or the left button to
erase all waypoints.
6. Push the right button three times to close the menu.