JRC JMA-7122-6XA - Suppress Rain; Snow Clutter [Rain]

2.7 Suppress Rain / Snow Clutter [RAIN]
Using the manual rain / snow clutter suppression mode
Procedures
1 Turning the [RAIN] dial.
The rain / snow clutter suppression function suppress rain / snow clutter returns by decreasing the
receiving gain.
Since the rain / snow clutter suppression function also has the effect of suppressing sea clutter, the
suppression efficiency improves when the [RAIN] dial is used with the [SEA] dial.
Using the automatic rain / snow clutter suppression mode
Procedures
1 Press the [RAIN] dial.
The automatic rain / snow clutter suppression mode is selected, and AUTO is displayed in the sea
clutter suppression (Sea) mode switching and the rain / snow clutter suppression (Rain) mode
switching.
2 Make adjustments by turning the [RAIN] dial and the [SEA] dial.
Even when the automatic rain / snow clutter suppression mode is selected, turning the [RAIN] dial and
the [SEA] dial can make fine adjustments manually.
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