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8
2.12 Menu Operation
The menu contains ten functions which
normally do not require frequent adjustment in
everyday operation. Basic menu operation is as
below.
Basic menu operation
1. Press the [MENU] key to display the menu.
ON OFF
ON OFF
OFF
OFF
5M 10M 20M
0 1 2 3
PRESS
▼ /▲
TO SELECT MENU
ITEM,
TO CHANGE SETTING.
1
2
3
4
5
6
ECHO STRETCH
INT. REJECT
NAV DATA
VIDEO
WATCHMAN
DIMMER
PRESS
▼ /▲
TO SELECT MENU
ITEM,
TO CHANGE SETTING.
7
8
9
10
DSPL ON STBY
TRAIL TIME
TRAIL BRILL
RANGE (NM)
Press
▼
at DIMMER;
▲
at DSPL ON STBY t
o
change page. Default settings in highlight.
NAV OFF
CONT 30S
1M 3M 6M
LOW HIGH
ON
▲
▲
/
▲
▲
/
1/8 1/4 1/2 3/4 1 1.5
2 3 4 6 8 12 16 24
RVS NOM
Figure 2-12 Menu
2. Press
or to select item
3. Press
or to select option.
4. Press the [MENU] key to register your
selection and close the menu.
Table 1-1 Menu description
Menu Item Description
1 ECHO
STRETCH
Stretches echoes in the
range direction.
2 INT.
REJECT
Suppresses radar
interference.
3 NAV DATA Turns navigation data
display on/off.
4 VIDEO Displays echoes in gray
or white.
5 WATCHMAN Turns watchman on/off.
6 DIMMER Adjusts control panel
illumination.
7 DSPL ON
STBY
Turns navigation data
display in stand-by on/off.
8 TRAIL
TIME
Selects target trail plotting
time.
9 TRAIL
BRILL
Selects target trail
brilliance.
10 RANGE Selects ranges to use.
2.13 Heading Line
The heading line indicates the ship’s heading
and it is the solid line which appears at zero
degrees on the bearing scale.
To temporarily erase the heading line to look at
targets existing dead ahead of own ship, press
the [MENU] and [GUARD] keys together.
Release the keys to display the line again.
2.14 Control Panel Illumination
1. Press the [MENU] key to open the menu.
2. Select DIMMER.
3. Select level desired; 3 is the highest level of
brilliance.
4. Press the [MENU] key to register your
selection and close the menu.