Furuno FSV-30, Operator'S Manual

Page: 15 / 190

1-1
1. OPERATIONAL OVERVIEW
1.1 Control Description
Turns power on.
Turns power off.
Raise, lower the transducer.
: Raises the transducer.
: Lowers the transducer
(mid protrusion).
: Lowers the transducer
(full protrusion).
Selects display
mode.
Selects display
range (horizontal
and vertical modes).
Adjusts receiver
sensitivity (hori-
zontal and ver-
tical modes).
Adjusts display brilliance
(supplied monitor only).
Adjusts volume of internal
and external (option) loudspeaker.
Automatic transducer train width
on audio bearing mark (horizontal
mode), vertical bearing mark
(vertical mode).
Off
→±
12
°→ ±
24
°→±
36
°→
Off
Expands respective
vertical mode; confirms
respective vertical bearing
mark location for vertical mode.
Displays range
and audio bearing marks
to monitor echoes along
audio bearing mark
(horizontal mode).
Trackball
• Positions trackball
mark.
• Selects items,
options on menu.
Opens, closes menu.
Off centers the picture.
Deletes
trackball-
selected
mark.
SHOOT: Displays net data.
EVENT: Inscribes event mark,
own ship position mark.
ESTIMATE 1, 2: Compares volume of
two fish schools.
TARGET LOCK: Tracks fish school.
FISH:
Measures speed of
fish school.
Sets transducer
tilt angle
(horizontal
mode).
Selects mode (horizontal 1 or
horizontal 2, or horizontal
or vertical) for which
to adjust sensitivity,
select range.
Selects user
program.
Execute assigned
program.
FSV-30
H/V
H1/H2
Note: The BRILLIANCE and AUDIO
can not be adjusted from the sub
control unit (option).
Control unit