Sector Blank - Furuno 1835 Operator's Manual

1. DESCRIPTION OF OPERATION
1. Sector B ank
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
2. Use the Cursorpad (S or T) to select [Sector Blanks] and press the
3. Use the Cursorpad (S or T) to select [Sect-Blank 1 (or 2) Status] and press the
T R key.
4. Use the Cursorpad (S or T) to select [On] and press the
5. Use the Cursorpad (S or T) to select [Sect-Blank 1 (or 2) Start] and press the
T R key.
6. Use the Cursorpad (S or T) to set the start point of the sector and press the
T R key.
7. Use the Cursorpad (S or T) to select [Sect-Blank 1 (or 2) End] and press the
T R key.
8. Use the Cursorpad (S or T) to set the end point of the sector and press the
T R key.
ote 1 You can not set the sector more than 180 degrees.
ote 2 You can not set the total width of sector 1 and sector 2 more than 270
degrees.
9. Press the
As shown in the following illustration, dashed lines mark the start and end points of the
sector.
1- 2
key to open the menu.
e lan a s op ions
e lan a se in window
e lan End se in window
key to close the menu.
T R key.
T R key.
-
-
-