Sector Blank Setting (Sector Blank) - JRC JMA-5312-6/6HS Installation Manual

[V] GPS Receive Port Setting (Select NAV Equipment)
Select the receive port of GPS data.
Procedures 1. Open the Serviceman Menu.
2. Perform the following menu open procedure to open the COM Port
setting menu
3. Press the [5] key.
Units of Select NAV Equipment are switched.
4.10
SECTOR BLANK SETTING (SECTOR
BLANK)
In order not to display radar echoes, set a sector and stop transmission in the bearing. Three sector blank areas can
be created.
The sector blank function operates in the relative bearing with the bow.
[I] Sector Blank Function On/Off (Sectors 1, 2, and 3)
Procedures 1. Open the Serviceman Menu.
2. Perform the following menu open procedure to open the Sector Blank
setting menu.
3. Set the sector blank number
blank function operates.
The system allows the use of up to three sector blank areas.
Set each sector blank area to on or off.
Note: Displays the Magnetron Current bar instability indicating in sector blank area, but it is normal
operating.
For how to magnetron current to check, see instruction manual Section 8.3.1.
2. Installation Menu
→ 5. COM Port Setting
Internal GPS : The receive port is selected GPS connector of processor unit
(JRC's GPS).
External GPS : The receive port is selected GPS terminal of terminal board
circuit.
2. Installation Menu
→ 3. Sector Blank
On : The sector blank function is operated.
Off : The sector blank function is stopped.
4-
12
1 , 2 , or 3 with which the sector
4