12
Manual
Manual
mode
Automatic
mode
or
Manual operation
How to select the fish finder mode
How to select the fish finder mode
Your fish finder can be operated automatically or manually. In automatic operation, range,
gain and clutter are automatically adjusted.
How to set the range
Clear the mark.
Right: Decrease the range.
Left: Increase the range.
How to adjust the gain
Drag the
circle icon to
set the gain.
How to reduce the clutter
How to reduce the clutter
Clutter
0
Close
RotoKey
TM
arget
Al
rm
â—„
Adjust
Auto Fishing
Auto Cruising
Manual
HF Gain
LF Gain
Auto Range
â—„
Adjust
0
TZT9/TZT14:
TZTBB: Pinch the screen.
RotoKey menu
RotoKey menu
RotoKey menu
Main menu