Aiwa LCX-151 Especificações descarregar pdf (Página 95)

Sonar Menu with Stop Chart command selected.

Surface Clarity

The markings extending downward from the zero line on the chart are

called "surface clutter." These markings are caused by wave action,

boat wakes, temperature inversion and more.

The surface clarity control reduces or eliminates surface clutter signals

from the display. It does this by changing the sensitivity of the receiver,

decreasing it near the surface and gradually increasing it as the depth

increases.

There are three levels of surface clarity available: low, medium, or high.

It can also be turned off. The default level is off.

To adjust the Surface Clarity level:

1. From the Sonar Page, press

MENU|↓ to SONAR FEATURES|ENT.

Sonar Features menu with Surface Clarity selected.

2. Press → to SURFACE CLARITY|ENT.

3. Press ↓ or ↑ to select clarity level|EXIT|EXIT|EXIT.

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Aiwa LCX-151 Especificações Página 95