Manual operation
Selecting a range
- Press RANGE OUT to increase the range.
OUT
RANGE
- Press RANGE IN to decrease the range.
IN
Adjusting the gain
GAIN
GainHF
TX
GainLF
Rejecting clutter
MENU
Appearance
of clutter
Selecting operating frequency
Low frequency: Use for general detection and judging bottom conditions.
High frequency: Use for detailed observation.
Dual: Both high and low frequencies.
Choose Mode
soft control.
0 %
0 %
Select
frequency.
Select Fish
Finder menu.
Clutter
27 %
Confirm
selection.
GAIN
TX
Adjust.
Select Clutter
on applicable
sub menu.
Adjust.
HF
LF
Dual
19
Confirm
setting.
Confirm
setting.
Select HF,
LF or Dual.
Confirm
selection.