Adjusting The Gain - Furuno FSV-30 Operator's Manual

4. ECHO SOUNDER MODE
4.5

Adjusting the Gain

You may adjust the display level of the echo sounder picture as below; the gain
of the echo sounder itself cannot be adjusted from the sonar.
Note: Set the range and shift so they are the same as those set on the echo
sounder. This setting does not affect the original echo sounder setting.
1. Press the [MENU] key to open the menu.
2. Select OTHERS and press the [MENU] key.
3. Select ES1 SETTING (or ES2 SETTING) and press the [MENU] key.
GAIN
RANGE
SHIFT
CLUTTER
SIGNAL LEVEL
INT REJECT
PICTURE ADVANCE : 1/1
PICT ADVC AT SHOOT : SPEED SYNC
COLOR SETTING...
COLOR RESPONSE...
SCALE POSITION
4. Select GAIN and press the [MENU] key.
5. Use the trackball to select ▲ or ▼ and press the [MENU] key to select gain
desired. The setting range is 0-10. The higher the setting the greater the
gain.
6. Select QUIT and press the [MENU] key.
7. Select QUIT at the top of the menu screen and press the [MENU] key to
close the menu.
4-10
MENU QUIT
OTHERS QUIT
ES1 SETTING QUIT
: 5
: 160 m
: 0 m
: 0
: 0
: OFF
: RIGHT
ES1 SETTING menu
ES1 SETTING and ES2 SETTING menus
Dialog box for setting numeric data
MENU
OTHERS
ES2 SETTING
GAIN
RANGE BELOW NET
RANGE UPPER NET
CLUTTER
SIGNAL LEVEL
INT REJECT
PICTURE ADVANCE
COLOR SETTING...
COLOR RESPONSE...
NET RECORDER DISP
NET RECORDER RANGE : 80 m
ES2 SETTING menu
(net recorder connected)
QUIT
CANCEL
QUIT
QUIT
QUIT
: 5
: 160 m
: 160 m
: 0
: 0
: OFF
: 1/1
: UP/DOWN