JRC JMR-7230-S Instruction Manual page 29

Memo
If the optimal setting value was lost, it is recommended to reset to
the initial value and tune up again.
The initial setting value is indicated as shown in the figure at right.
Using the function of automatic sea clutter suppression mode
The sea clutter suppression in accordance with the intensity of sea clutter is possible. Use this mode
when the sea clutter's intensity differs according to directional orientation.
1
Click on the Automatic Sea Clutter Suppression button.
[AUTO] (automatic) is displayed on the automatic sea clutter suppression button.
Each time this button is clicked on, the display switches between [AUTO] (automatic) and
[MAN] (manual).
2
Drag the sea clutter adjustment slider dial, turn the trackball, and adjust the amount of
images by sea clutter displayed on the screen.
Even while automatic sea clutter is being suppressed, the amount of images can be
fine-adjusted manually.
Canceling automatic sea clutter suppression
1
Click on the Automatic Sea Clutter Suppression button.
[MAN] (manual) is displayed on the automatic sea clutter suppression button.
Each time this button is clicked on, the display switches between [AUTO] (automatic) and
[MAN] (manual).
Auto Sea Clutter Suppression button
5-13 Section 5 Basic Operation of the Radar
Initial setting value
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