Own Ship And Other Ship's Track; How To Show/Hide Tracks - Furuno FAR-2218-BB Operator's Manual

5.4

Own Ship and Other Ship's Track

A total of 20,000 points are allotted for storage of own ship's track, marks and lines.
For target tracks, the total number of points is15,000.
When this memory becomes full, the oldest track is deleted to make room for the lat-
est. For that reason you may want to adjust the recording interval to conserve the
memory.
You can check how many tracks are in use at any time from the [RADAR MAP] menu.
The total number in use and total number available is shown at the bottom of the [RA-
DAR MAP] menu's first page as [OWN TRACK] and [TGT TRACK]. See section 5.2.9.
5.4.1

How to show/hide tracks

You can show or hide tracks for own ship or for targets (A/B-types only).
1. Open the menu.
2. Select [2 MARKS].
3. Select [7 TRACKS].
4. Select [2 OWN TRACK] or [3 TARGET TRACK] as appropriate.
Note: [3 TARGET TRACK] is available only for A/B-type radars.
5. Select [2 DISPLAY OWN TRACK] or [3 DISPLAY TARGET TRACK], as appropri-
ate.
6. Select [ON] to show tracks, or [OFF] to hide tracks.
5. VIDEO PLOTTER OPERATION
Shown only for
A/B-types
5-9