5. VIDEO PLOTTER OPERATION
5-14
5.9.2 Plotting other ships’ track
The tracks of 10 targets (other ships) can be recorded. The memory capacity for
other ships’ track is 20,000 points, but this value is divided equally among ten
targets, so there are 2,000 points per target. When the other ships’ track memory
becomes full the oldest track is deleted to make room for the latest. For that
reason you may want to adjust the recording interval to conserve the memory.
Note that the track of ARP targets 1 thru 10 may be displayed. The track of ARP
targets 11 thru 30 cannot be displayed.
Note: This feature is not available on the IMO-type radar.
The table below shows the relation between plotting interval and maximum track
recording time for other ships’ track.
Other target plot interval and storage time
Interval Max. Recording Time Interval Max. Recording Time
10 s 5 hrs 33 min 2 min 66 hrs 40 min
30 s 16 hrs 40 min 3 min 100 hrs
1 min 33 hrs 20 min 6 min 200 hrs
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 5 TGT TRACK INTERVAL and then push the wheel
or the left button.
4. Roll the wheel to choose appropriate track plotting interval and then push the
wheel or the left button.
5. Push the right button twice to close the menu.
5.9.3 Choosing track color
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 4 OWN TRACK COLOR or 6 TGT TRACK COLOR
(not available on IMO radar), whichever track color you want to set, and then
push the wheel or the left button.
4. Roll the wheel to choose color desired and then push the wheel or the left
button.
5. Push the right button twice to close the menu.