JRC JMA-993-SA Instruction Manual page 137

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Display Processed Videos
Unnecessary noise will be reduced to highlight targets.
Attention
ln watching a radar beacon mark, SART signal or a fast moving target on the
radar display, set the system to : PROCESS OFF (Processed Video OFF).
It is most suitable to use this function in the TM mode.
In using this function in the RM mode, use it in the NORTH UP or COURSE UP
mode. In using the function in the HEAD UP mode, the video may be bluned.
Glicking "PROC'on the screen will change the setting.
O When sefting from the menu:
ctick IMENUI .
The Main Menu will appear.
Click the setting section of
"3.PROCESS".
|3.PROCESS|will be selected and the
pull-down menu will appear.
3
Click a setting from 1 to 4.
3-1 When "2.PROCl" is selected.
FFnOCil witt be set and the targets moving
at high speeds will be selected.
The targets moving at low speeds will be
darkened.
This function is recommendable on the radar
ranges of 1.5 NM or less.
MAIN MENU
1 .I R
lorr
EoH
2.TGT ENH
Eorr loN
3.
4.FU
5,EBL1
6.EBL2
7.
8.
9.
o.
ElcerureR norrser
DATA OFF
SUBl MENU
DEGAUSS
EXIT
3-2 When "3.PROC2" is selected.
lSPRod2lwill
be set.
This processing speed is in a range between PROC1 and PROC3.
3-3 When"4.PROC3" is selected.
FpnOCglwilt be set and the targets moving at low speeds will be selected.
The targets moving at high speeds will be darkened.
This function is recommendable on the radar ranges of 3 NM
or more.
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