Software Buttons For Area 2 (Bottom-Left Corner Of The Radar Display) - JRC JMA-5212-4/6 User Manual

2.3.2 Software Buttons for Area 2 (Bottom-Left Corner of the Radar Display)

x2
IR Low
ENH Level1
PROC Off
FUNC Off
Gain
Sea
Rain
TUNE
Double zoom switching
Use this function to enlarge to double the size the
display screen of the position specified by the
cursor. If this button is clicked, the zoom mode
is set. When the cursor is moved to the radar
screen and the [ENT] key is pressed, the screen is
enlarged to double the size so that the middle of
the cursor and the own ship's position is set to the
center of the screen. This function cannot be used
when the range is 0.125NM.
Interference rejection (IR) mode
switching
The interference rejection mode is switched
whenever this button is clicked.
Ÿ
IR Off IR Low
IR High Ÿ IR Off
Target enhance (ENH) mode
switching
The target enhance mode is switched whenever
this button is clicked.
ENH Off Ÿ ENH Level1
Ÿ ENH Level3 Ÿ
ENH Level2
ENH Off
Radar video processing (PROC)
mode switching
The radar video processing mode is switched
whenever this button is clicked.
PROC Off Ÿ 3Scan COREL Ÿ
4Scan COREL Ÿ 5Scan COREL Ÿ
Ÿ Peak Hold Ÿ PROC Off
Remain
2.3 FUNCTIONS OF SOFTWARE BUTTONS
230
220
210
MAN
MAN
Multi
Auto
Ÿ Ÿ
IR Medium
Ÿ
2 10
200
190
( TGT Num )
Function (FUNC) mode switching
The function mode is switched whenever this
button is clicked.
FUNC Off Ÿ Coast Ÿ
Deep Sea Ÿ Fishnet Ÿ Storm Ÿ
FUNC Off
If the button is clicked for 2 seconds, the function
registration menu (User Function Setting) is
opened.
  and
Gain, Sea clutter
suppression (Sea), Rain / snow
clutter suppression (Rain), Tune
adjustment
Adjust the gain, sea clutter suppression, rain and
snow clutter suppression and tune using the track
ball.
If the button is clicked on, the adjustment value is
shown at the upper-right of the cursor. Make
adjustments by moving the track ball to the left
and right. Determine the adjustment by pressing
the [ENT] key.
 and
Sea clutter suppression
(Sea) mode, Rain / snow clutter
suppression (Rain) mode, and
Tune mode switching
Use these functions to switch to the manual or
automatic mode of sea clutter suppression, rain /
snow clutter suppression and tune. The bar on the
left side indicates the position of the dial.
The mode is switched to
AUTO (automatic) whenever the button is
clicked. If rain / snow clutter suppression is
switched to an automatic mode, sea clutter
suppression is switched to an automatic mode also.
y y
2
1
MAN (manual) /