Furuno CSH-5L/CSH-8L Relocating Fish School for Easy Observation, Deleting individual fish marks

3. ADVANCED SONAR OPERATION

Note 3: Each time the [FISH] key is pressed the fish mark changes in the sequence shown below. Maximum 10 fish marks may be inscribed, one latest, one 2nd latest and eight past.

Fish key pressed once:

Fish key pressed twice:

Fish key pressed three times: X

Fish key pressed four times: X X

3.4.2Deleting individual fish marks

To delete specific fish marks, use the [DELETE MARK] key as shown below. To delete fish marks collectively, see paragraph 3.7.

1.Operate the trackball to place the trackball mark on the fish mark you want to delete. The color of the fish mark changes from white to red if the trackball mark is correctly placed.

2.Press the [DELETE MARK] key to delete the fish mark.

3.5Relocating Fish School for Easy Observation

1.Operate the trackball to place the trackball mark on the position where you want to relocate the own ship mark.

2.Press the [OFF CENTER] key.

3.To return the own ship mark back to the screen center, press the [OFF CENTER] key again.

Fish School

Fish School

Press

[OFF CENTER]

key.

Own Ship

TrackballMark

Mark

How to use the off-center function

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