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JRC JMA-3910-4 User Manual

JRC JMA-3910-4
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3 8
3.2
3
3.2.6 Adjusting Brilliance
Procedures
1. Press the
MAIN
MENU
key to open the main menu.
Brilliance increases in the four levels as shown below every time each setting key for adjusting brilliance is
pressed and pressing it again returns the system to the original status.
z [RADAR TRACK BRILL]: Adjusts brilliance of radar video.
x [RR VRM EBL BRILL]: Adjusts brilliance of the fixed range scale, variable range scales (VRMs1
and 2) and electronic cursors (EBLs1 and 2).
c [ARPA BRILL]: Adjusts brilliance of the ARPA symbol vector when the optional ARPA
is added.
It is used to adjust brilliance of the symbol vector of the electronic plot
(EPA) when the ARPA is not added.
v [GRAPHIC DATA BRILL]: Adjusts brilliance of the letters outside the fixed bearing range of the
cursor inside the fixed bearing range, of SHM, of the mark, line of the
own ship track, of the other ship track, and of the coast line.
Note
The red and white marks, lines, and tracks change by "3. ARPA BRILL".
By brilliance adjustment of radar videos, only the gamma correction value changes and the maximum brilliance
remains unchanged. (The radar signal brilliance of a strong level remains unchanged and the radar signal
brilliance of a weak level changes.)
Main menu
MAIN MENU
Press an item number key.
1. RADAR TRACK BRILL
[DAY1]
2. RR VRM EBL BRILL
[DAY1]
3. ARPA BRILL
[DAY1]
4. GRAPHIC DATA BRILL
[DAY1]
5. PROCESS
OFF PROC1 PROC2 PROC3
6. IR OFF
IR1 IR2 IR3
7. FLOATING EBL
OFF ON
8. VECTOR
TRUE RELATIVE
9.
To close this menu, Press (MAIN MENU) key.
Brilliance, once adjusted, is stored depending on the selected day/night mode (refer to subsection 3.2.7
Selecting DAY NIGHT Modes [DAY NIGHT].)
Exit
2. Press the
MAIN
MENU
key.

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JRC JMA-3910-4 Specifications

General IconGeneral
BrandJRC
ModelJMA-3910-4
CategoryMarine Radar
LanguageEnglish

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