JRC JMA-9133-SA Instruction Manual page 106

>
JMA-9100 Instruction Manual 2.CONTROL PANEL KEYS and SOFTWARE BUTTONS
BUTTONS
Lower right of the display
① Mark color switching
② Own ship's track color
switching
⑤ Map display
On / Off
⑥ Graphic display Off
Mark color switching
1
The color of the mark is switched whenever this button is clicked.
If the button is clicked for 2 seconds, the Mark Setting menu is opened.
Own ship's track color switching
2
The own ship's track color is switched whenever this button is clicked.
Own ship's track interval switching
3
The own ship's track interval is switched whenever this button is clicked.
Own ship's track interval unit switching
4
The unit of the own ship's track interval is switched whenever this button is clicked.
sec
Map display On / Off
5
The map display is set to On / Off whenever this button is clicked.
Map information must be inserted in the card slot of the radar process unit in advance.
If the button is clicked for 2 seconds, the Map Setting menu is opened.
Graphic display Off
6
While the button is clicked, the graphic display other than VRM, EBL, HL, a cursor, and
range rings on the radar screen is cleared temporarily.
Ship's heading line Off
7
The ship's heading line (HL) display is set to Off while this button is clicked.
Since the ship's heading line is cleared while the button is clicked, the target in the ship's
heading bearing can be clearly seen.
③ Own ship's track interval
switching
⑦ Ship's heading line Off
min NM
⇒ ⇒ ⇒
2－ 22
>
2.3 FUNCTIONS OF SOFTWARE
④ Own ship's track interval unit
⑧ CPA ring display
On / Off
sec
switching