Fish Finder; Selecting Operating Mode - Furuno MFD8 Operator's Manual

Fish Finder

Selecting operating mode

Your fish finder can be operated automatically or manually. In automatic operation, gain, clutter,
TVG, echo offset and range* are automatically adjusted. (*: For ETR-6/10/30).
Select Auto
soft control.
Selecting operating frequency
Choose Mode
soft control.
Picture advance speed, interference rejection
The picture advance speed determines how fast echoes are scrolled across the screen. Turn on
the interference rejector when interference appears on the screen.
MENU
Select Fish
Finder menu.
DFF: DFF1, DFF3
ETR: ETR-6/10/30
Fishing
Confirm
selection.
Confirm
selection.
Select Picture
Select
Advance or
DFF
Interference
or
Rejector.
ETR.
Interference
rejection
Interference
Cruising
Choose Fishing
Off
or Cruising for
Auto; Off for
Manual.
HF
LF
Dual
Picture
advance
speed
*
*: DFF only
4
Confirm
selection.
Select HF,
LF or Dual.
Confirm
selection.
Select
option.