Furuno FSV-30, Operator'S Manual

Page: 116 / 190

4. ECHO SOUNDER MODE
4-16
4.10 ES2 SETTING Menu Overview
Display the ES2 SETTING menu as follows.
1. Press the [MENU] key to open the menu.
2. Select OTHERS and press the [MENU] key.
3. Select ES2 SETTING and press the [MENU] key.
MENU QUIT
OTHERS QUIT
GAIN : 5
RANGE BELOW NET : 160 m
RANGE UPPER NET : 160 m
CLUTTER : 0
SIGNAL LEVEL : 0
INT REJECT : OFF
PICTURE ADVANCE : 1/1
COLOR SETTING...
COLOR RESPONSE...
NET RECORDER DISP : UP/DOWN
NET RECORDER RANGE : 80 m
ES2 SETTING
QUIT
ES2 SETTING menu (net recorder connected)
ES2 SETTING menu description
The GAIN and PICTURE ADVANCE are described at the previous pages. For
the COLOR SETTING and the COLOR RESPONSE, see page 2-41 and 2-42.
RANGE or RANGE BELOW NET:
Selects the echo sounder display range,
among 20, 40, 60, 80, 120, 160, 240, 320 m and interlock with ES1. With
connection of a net recorder it is the range below the oscillation line.
SHIFT or RANGE UPPER NET:
Shifts the display range for ES. The shift range
is 0-1000 m. Note that RANGE (above) must be set to INTERLOCK to set
SHIFT to INTERLOCK. With connection of a net recorder it is the range above
the oscillation line. Select the range among 20, 40, 60, 80, 120, 240 and 320 m.
CLUTTER:
Suppress low level noise, which shows itself on the display as
light-blue dots. The setting range is 0-10. The higher the setting the greater the
degree of suppression.
SIGNAL LEVEL:
Dirty water or reflections from plankton may be painted on the
screen in green or light-blue. These echoes may be erased in order of strength.
The setting range is 0-15.
INT REJECT:
Rejects interference from other equipment.
NET RECORDER DISP:
Chooses the net recorder picture to display; downward
sounding picture or both upward and downward sounding pictures. The default
setting is the downward sounding picture.
NET RECORDER RANGE:
Sets the net recorder display range, referring to the
operator’s manual of net recorder.