1. OPERATIONAL OVERVIEW
1-35
1.29.2
How to edit a customized echo
1. Select a customize echo option to edit (see paragraph 1.29.1).
2. Select the [CUSTOMIZE ECHO] box, then press the
right button
to display the
[CUSTOMIZE ECHO] menu.
3. Set the items below referring to the sections shown.
The editing icon appears when the settings are changed.
4. Select [NEXT], then press the
left button
to open
the [CUSTOM ECHO MENU 2/2]
5. Select [VIDEO CONTRAST TYPE], then press the
left button
.
The cursor moves to numeral.
6. Select [1], [2], [3] or [4] (Dynamic Range) or [A], [B],
[C] (Curve) as appropriate then press the
left but-
ton
. Refer to the description and illustration below.
1-4
: Control dynamic range. 1 provides the widest dynamic range; 4 is the narrow-
est dynamic range.
A
: Low level echo brilliance is reduced and noise and clutter are also reduced.
B
: Low and high level echoes are displayed evenly.
C
: High level echoes' outer edge has gradation to indicate the echo level, with the
higher level echo at the core.
7. Select [CONDITION], then press the
left button
.
8. Select [NEAR STC CURVE], then press the
left button
.
9. Select the appropriate setting for the current sea conditions, then press the
left
button
. The available settings are: [2], [2.5], [3], [3.5], [4.2]. A higher setting is rec-
ommended for rough weather.
10. Select [STC ANT HEIGHT], then press the
left button
.
11. Select the radar antenna height (above the waterline), then press the
left button
.
12. If necessary, select [LOW LEVEL ECHO] to reject low level echoes. The setting
range is [0] to [8]. The higher the figure, the stronger the low level echo that is
erased.
13. To save custom settings, select [SAVE] from [DEFAULT], then press the
left but-
ton
.
14. Close the menu.
• [INT REJECT]
• [HATCHING]
• [ECHO STRETCH]
• [NOISE REJECT]
• [ECHO AVERAGE]
• [PULSE]
• [TARGET ANALYZER]
• [ACE]
[CUSTOM ECHO MENU 2/2]
1. BACK
2. VIDEO
CONTRAST
TYPE
1/2/3/4
A/B/C
3. [CONDITION]
4. DEFAULT
NO/SAVE/USER/FACTORY
CONTRAST
LEVEL
CONTRAST
LEVEL
CONTRAST
LEVEL
CONTRAST
LEVEL
3
2
1
4
A
B
C
Содержание FAR-1416
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