OPERATION MENU 1/3
The following operations are available from 1/3 of the Menu:
1. Adjusting the operation panel illumination
2. Turning On or Off the enlarged Character Display.
3. Deleting interferences from other boats.
4. Displaying the white line on the bottom surface.
5. Eliminating undesired colors.
6. Specifying a depth for the bottom detection.
7. Changing the output pulse width.
1. Adjusting the operation panel illumination
2. Turning On or Off the enlarged Character Display
PANEL ILLUM.
D L
NAV DATA DISP.
OFF ON
This function allows you to adjust illumination of the operation
panel when required.
Turning the enlarged character display provides enlarged
display of your current boat position, bearing of your boat, boat
speed, trip mileage and water temperature.
3. Deleting interferences from other boats
If nearby boats use a fish finder of the same frequency
and emission rate, interfering images may appear on
the screen as shown in the figure below. This function
allows you to delete such images.
If noise is not displayed on the screen,
select OFF to display proper image
INTFRC. REJ.
OFF 1 2
Fish image
Interfering images
4. Displaying the white line on the bottom surface
WHITE LINE
OFF ON
This function shows a specific range from the bottom
surface in white so that you may identify schools of fish
in deep water more easily.
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