A MODE
A Mode
A mode appears between sounder image and depth indication.
The width changes depending on the strength of reflected echo signal.
BACKGROUND COLOR
Background Color
Visual image of display looks differently by surrounding brightness. It is
easier to see the image by selecting the background color from 4 different
colors.
1
Go to 9.SOUNDER – 7.OTHER –
6.DISPLAY SETUP – 1.A-MODE.
2
Select one.
ON
OFF
1
Go to 9.SOUNDER – 5.COLOR SETUP –
1.BACKGROUND.
2
Select one.
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