How to select the operating mode
The fish finder is available in automatic and manual operation. For automatic operation, gain, clutter and
TVG are automatically adjusted.
Tap
ft
556
750-
HF
Manual mode
How to change the range
How to change the range
Tap
ft
556
HF
How to adjust the
How to adjust the
How to adjust the gain
Tap the fish finder screen
to show the pop-up menu.
How to reduce the clutter
H H
Home screen
matic and manual ope
A-Scope
750-
Pop-up menu
Auto mode
Manual mode
Pinch screen.
OFF
Gain(LF)
12
12
OR
Drag the slider to set the range.
(The slider bar can also be
tapped to set the range.)
Drag the slider
to set the gain.
50
(The slider bar can also
be tapped to set the
gain.)
(Top right corner)
ON
ON
ON