Operation Manual

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
How to set the range
Clear the mark.
Right: Decrease the range.
Left: Increase the range.
How to adjust the gain
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
T
argets
Al
a
rm
Sounder
Sounder
Adjust
Auto Fishing
Auto Cruising
Manual
HF Gain
LF Gain
Auto Range
Adjust
0
RADAR
RADAR
DATA 2
DATA
2
DATA 1
DATA
1
TZT9/TZT14:
TZTBB: Pinch the screen.
RotoKey menu
RotoKey menu
RotoKey menu
Main menu