Samyung ENC SMR-7200, Руководство пользователя

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3.3.6 To remove the interference of Sea Level Wave caused by the Sea Wave
!

When the wave becomes high due to heavy wind, the ECHO(Sea clutter)
due to the wave is displayed on the screen, then it will be difficult to detect
the image of the target.

Turn Sea Clutter key to the right to remove the echo image by wave.
The status that shows Sea Level Reflection The status that shows Sea Level Reflection
is strong due to Wave. is being suppressed.
(The target is also suppressed)

Auto Sea Clutter removal setting
When you switch on Sea Clutter remove AUTO will show in the
Centre of bottom of screen, and SEA-A will show in the bottom right corner
of the screen.
This function automatically sets the optimum display, however it is not
necessary to set it when there s no need to remove the Sea Clutter as the target will
be shown smaller than usual.
ATTENTION
※
If you set the removal function of Sea Level Wave up to removal of all Sea Level
Reflection at short distance, it causes intereference in detecting images due to the
target of vessel and dangerous things as well as the wave images being suppressed.
※
When you use the removal function of Sea Level Wave, you make sure it should be the
optimistic set of suppression
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3.3.7 To operate the alert function

Set the guard zone in order to use the alert.

Guard Zone means [Zone] to be set on PPI screen
1. Guard Zone Setting

Place the cursor on the location you wish to set.

Press the Guard key

POP-UP Menu will be appeared to set up two different guard zones on the
screen.

Select incursion or separation of guard zone.

Incursion means the target enters into the zone and sepatation means the
target come out of the zone. In each case, the alert sound will come out.

Select Ring or Fan
Ring function will create ring-shaped guide zone and Fan function will create
Fan-shaped guard zone.

Press Adjust and then move the cursor to set up the guard zone.

Press the input key.

After a desired guard zone is done then exit
2. Occurrence and Stoppage of the alert sound

After setting up the guard zone, the alert sound will come out once the target
enter into the zone.

To stop the alert sound, press any key on the device.
3. Termination of the alert

To terminate the alert status, press the alert key and then select the alert zone
off.