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Manual operation
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.
OUT
IN
RANGE
- Press RANGE OUT to increase the range.
- Press RANGE IN to decrease the range.
Selecting a range
Adjusting the gain
MENU
Select Fish
Finder menu.
Select Clutter
on applicable
sub menu.
Appearance
of clutter
Rejecting clutter
Select
frequency.
Adjust.
GAIN
TX
GainHF
GainLF
0 %
0 %
Confirm
setting.
Adjust.
Confirm
setting.
27 %
Clutter
GAIN
TX
Select HF,
LF or Dual.
HF
LF
Dual
Choose Mode
soft control.
Confirm
selection.
Confirm
selection.