Furuno FCR-28x9 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. Put the cursor on the mark or line to erase then right-click to show the context-
sensitive menu.
2. Click [Mark Delete].
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].