Installation manual

Parameters

Zoom

The Zoom parameter dialogue opens when you click the Zoom

button in the VerticalView menu.

The zoom function is used to zoom in on the vertical view around

the trawl symbol or the bottom. To zoom in on the bottom, an

external echo sounder must be connected to the sonar.

The following options are available in the

Zoom parameter

dialogue:

•

Full Range: Click to use the full range in the vertical

presentation.

•

Trawl: Click to zoom in on the trawl.

•

Bottom: Click to zoom in on the bottom.

•

Close: C lick to close the parameter dialogue.

•

Help: Click to access the on-line help.