Furuno FR-8062, FR-8252, FR-8122 manual Dynamic Range, Characteristics Curve, Display curve

1. OPERATIONAL OVERVIEW

1.36Dynamic Range

You may change the dynamic range to cope with sea conditions or get a better view at a certain target.

1.Press the MENU key to open the menu.

2.Choose the Echo menu and press the ENTER key.

3.Choose Display-Dynamic and press the ENTER key.

Narrow

Normal

Wide

4.Choose Narrow, Normal or Wide as appropriate and press the ENTER key. Narrow: See small targets on distant ranges

Normal: Normal use

Wide: Suppress unwanted reflections

5.Press the MENU key to close the menu.

1.37Characteristics Curve

The characteristics curve of this radar may be changed to cope with sea conditions or get a better view at a certain target.

1.Press the MENU key to open the menu.

2.Choose the Echo menu and press the ENTER key.

3.Choose Display-Curve and press the ENTER key.

1

2

3

4.Choose 1, 2 or 3 as appropriate and press the ENTER key.

1:Suppress unwanted reflections

2:Normal use

3:See small targets on distant ranges

3 2

Display echo level

Input level

Display curve

1

5. Press the MENU key to close the menu.

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