Furuno FAR-2157, Руководство по установке

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3-8
SCANNER menu
1. Open the INITIALIZE menu as described on page 3-3 and 3-4.
2. Choose 3 SCANNER to open the SCANNER menu.
SCANNER menu
BLIND SECTOR 1 and BLIND SECTOR 2
Set area (up to 2) where no radar pulses will be transmitted. Heading should be adjusted before
setting any blind sector. For example, set the area where an interfering object at the rear of the
antenna would produce a dead sector (area where no echoes appear) on the display. To enter an
area, enter start bearing (relative to heading) and dead sector angle. To erase the area, enter 0
for both the START and ANGLE options. The setting range of START is 0 to 359 and ANGLE is
0 to 180 .
ANT REVOLUTION
No use.
ANT SW and ANT STOPPED
This is used for antenna maintenance by service personnel.
M SPEC
No use.
BB TYPE
Choose type of radar. Select "BB" for FAR-2157-BB.
[SCANNER]
1 BACK
2 BLIND SECTOR 1
START 000
°
ANGLE 000
°
3 BLIND SECTOR 2
START 000
°
ANGLE 000
°
4 ANT REVOLUTION
LO/HI/
AUTO
5 ANT SW
OFF/
ON
/EXT
6 ANT STOPPED
STBY
/TX
7 M SPEC
OFF
/ON
8 BB TYPE
NORMAL
/BB