Operation Manual

Sonar Operating Panel

850-164385 / Rev.C

Various

The buttons grouped under various are Zoom, Record, Mute

and Off Centre.

Mute

The Mute button is not used on the SH80 sonar.

Record

The record function is used for storing either a

sequence or single display picture. Sequential or

single storage options are preset in the St ore/Recall

menu (available from the Setup menu).

If sequential store mode is selected, Record is used for starting

and stopping the storage. If single shot storage is selected a new

picture is storage each time the button is pressed.

Zoom

The zoom function magnifies an area of the display by

positioning the cursor in its centre and pressing the Zoom

button. The Zoom button works as a toggle switch for on/off of

the zoom function.

Off centre

The Off Centre function moves the Own vessel symbol to the

cursor’s position on the display. This adjusts the presentation to

fill the screen accordingly.