JRC JFS-280, Инструкция по эксплуатации

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4-9 4 Operations
4
The cursor returns to its normal shape when [MENU] closes or the cursor position moves out of the
[MENU] display area.
If you move the cursor position to within the [MENU] display, the color of the menu item at the cursor's
position changes to the selected color. If you press the [ENT] key, a submenu appears on the left side of
the menu screen.
4.1.7 Off Center Display
This function shifts the display of the position of your own ship in the screen. If you want to scan the
area in front of the ship or to widen the area you want to see on the port or starboard side, press the
[OFF CENT] key. You can now change the position of your own ship.
There are three types of off center function. Pressing the [OFF CENT] key gives 30
° steps off center,
pressing and holding the [OFF SET] key moves the "CURSOR", and "MEMORY POINT". To change the
[OFF CENT] function after pressing and holding the button, press the "MENU" key, select
"OPERATION"
→
"DISPLAY MODE"
→
"OFF CENT", and then select either "CURSOR POSITION" or
"MEMORY POSITION". The initial value is set to "CURSOR POSITION".
When the [OFF CENT] key is pressed, the range of motion of your own ship, in relation to the set range,
moves to a maximum of 3/4 of the position. If you short-press the [OFF CENT] key, it moves to 3/4 of the
position of the set range. If you use the "CURSOR POSITION" or the "MEMORY POSITION", it moves
from the center of the screen to 3/4 position of the set range, which can be any setting.