Furuno FSV-25 Operator's Manual page 16

1. OPERATIONAL OVERVIEW
Key
Enters event mark 1 or own ship mark (horizontal mode).
EVENT
Enters event mark 2 or own ship mark (horizontal mode).
EVENT
Turns the estimate mark on/off (horizontal mode).
ESTI-
MATE
1
ESTI-
MATE
2
Enters target lock mark (horizontal mode).
TARGET
LOCK
Enters fish mark (horizontal mode).
FISH
Short-push: Opens or closes the menu; returns to the previous menu.
MENU/
Long-push: Closes all menus.
ESC
Sets auto tilt angle.
AUTO
TILT
Selects display mode.
DISP
MODE
• Selects the mode tab on the menu.
H/V/S
• Selects mode to adjust sensitivity, select range, set tilt, and user program
number.
Execute assigned program.
~
1 10
Selects user-programmed settings.
USER PROG
Adjusts gain for horizontal vertical scans.
GAIN
Selects the display range for horizontal and vertical scans.
RANGE
Sets transducer tilt angle for horizontal scans.
1-2
Function