2. OPERATION
2-50
[Mouse Speed]: Select the speed of USB mouse ([1] to [5]). The value gets larger, the
speed gets faster.
[Cursorpad Speed]: Select the speed of cursorpad of display unit ([1] to [5]). The value
gets larger, the speed gets faster.
2.38 Sector Blank
You must prevent the transmission in some areas to protect passengers and crew
from microwave radiation. Also, if the reflections of echoes from the mast appear on
the screen, you must prevent the transmission in that area. You can set two sectors.
1. Press the MENU key to open the menu.
2. Press or to select [Sector Blanks], then press the ENTER key.
3. Press or to select [Sect-Blank 1 (or 2) Status], then press the ENTER key.
4. Press or to select [On], then press the ENTER key.
5. Press or to select [Sect-Blank 1 (or 2) Start], then press the ENTER key.
TX/STBY Left-click on the TX/STBY icon to switch between trans-
mitting (TX) and Stand-by (STBY).
OFF Center Left-click on the OFF CENTER icon to switch between off
and custom.
TT Cannot operate. • Left-click on the target
symbol to acquire the tar-
get, and right-click to re-
lease the target.
• Left-click on the target
symbol to select the tar-
get, and right-click to re-
lease it.
AIS Cannot operate. • Left-click on the target
symbol to activate the
target, and right-click to
deactivate the target.
• Left-click on the target
symbol to select the tar-
get, and right-click to re-
lease it.
Other vessels Cannot operate. Left-click on the target sym-
bol to select the target, and
right-click to release it.
ALARM ACK Left-click or right-click to acknowledge when an alarm
pop-up appears.
Mode/Function Simple mode Full mode