Furuno NAVNET 1833 - Manual (Page 108)

3. PLOTTER OPERATION
3-22
3.6.5 Erasing track
This paragraph shows you how to erase own ship’s track and target tracks. You
can erase own ship’s track collectively and by area.
Erasing own ship track by area
You can erase own ship’s track by area as below.
1. Press the [MENU] key followed by the CHART SETUP, TRACKS & MARKS
CONTROL and ERASE T & M soft keys to show the ERASE menu.
ERASE ALL TRACKS
ERASE TRACKS BY AREA
ERASE TARGET TRACKS
ERASE ALL MARKS/LINES
ERASE MARKS BY AREA
ERASE
RETURN
EDIT
SHIP’S TRACK STATUS
TRACKING
TRACK: 1234/2000
MARK : 9/6000
Erase menu
2. Use the trackball to select ERASE TRACKS BY AREA, then press the EDIT
soft key. The menu is erased and the plotter display appears.
3. Use the trackball to place the cursor at the top left-hand corner of the area
which you want to erase track from.
4. Push the START soft key or the [ENTER] knob.
5. Move the cursor to the bottom right-hand corner of the area which you want
to erase track from.
6. Push the END soft key or the [ENTER] knob. You are asked if you are sure to
delete the track.
7. Push the [ENTER] knob to delete the track selected.
8. Press the [MENU] key twice to close the menu.