Furuno FSV-84 SONAR User Manual


 
5. ECHO SOUNDER MODE
5-10
5.5 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.
MENU QUIT
OTHERS QUIT
GAIN : 5
RANGE : 160 m
SHIFT : 0 m
CLUTTER : 0
SIGNAL LEVEL : 0
INT REJECT : OFF
PICTURE ADVANCE : 1/1
PICT ADVC AT SHOOT
: SPEED SYNC
COLOR SETTING...
COLOR RESPONSE...
SCALE POSITION : RIGHT
ES1 SETTING
QUIT
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
ES1 SETTING menu ES2 SETTING menu
(net recorder connected)
ES1 SETTING and ES2 SETTING menus
4. Select GAIN and press the [MENU] key.
QUIT
CANCEL
Dialog box for setting numeric data
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.