Furuno FAR-3310 Manual De Usuario
5. RADAR MAP AND TRACK
5-5
5.8
How to Erase Radar Map Marks and Lines
A total of 4,000 marks and lines is allotted per map. When this amount is exceeded in
a map, no more map marks or lines may be entered into the map unless you erase
some unnecessary marks or lines.
a map, no more map marks or lines may be entered into the map unless you erase
some unnecessary marks or lines.
5.8.1
How to erase individual radar map marks and lines
1. Right-click the display area to show the context-sensitive menu.
2. Click [Mark Delete].
3. Click the mark or line to erase.
3. Click the mark or line to erase.
5.8.2
How to erase map marks and lines in an area
You can erase all marks and lines within an area as follows:
1. Right-click the display area to show the context-sensitive menu.
2. Click [Area Select].