JRC JMA-3910-4 User Manual

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3.3
3.3.21 Zooming Display
This function is used to display the radar video in the double range scale. The available motion modes are
HUP, CUP and NUP only in the RM mode.
Procedures
1. Press the
SUB
MENU
key to open the SUB MENU.
2. Press the
1
key to open the RADAR #1 menu.
3. Press the
4
key to select "ZOOM".
4. Press the
4
key to select "OFF" or "ON".
5. Press the
ENT
key to confirm the setting.
6. Move the cross cursor mark (own ship display position) to your desired
position using the trackball (it cannot be moved beyond about 65% of the
radar display radius from the center).
7. Press the
ENT
key to zoom display.
Cancellation
8. Press the
RANGE
or
RANGE
key.
Radar #1
RADAR #1
Press an item number key.
0. PREVIOUS MENU
1. TARGET EXPANSION
OFF EXP1 EXP2 EXP3
2. RADAR VIDEO MENU
3. RADAR TRAILS MENU
4. ZOOM
OFF ON
5.
6.
7. DISPLAY COLOR MENU
8.
9.
To close this menu, Press (SUB MENU) key.

JRC JMA-3910-4 Specifications

General

Brand	JRC
Model	JMA-3910-4
Category	Marine Radar
Language	English