73
※
Please refer to [HOW TO OPERATE MENU] (
→
page12 ) for operation of menu.
TO SET A-MODE
TO SET BACKGROUND COLOR
Select [9.SOUNDER]
→
[7.COLOR SET]
→
[1.BACK
COLOR] on menu.
Set [1.BACK COLOR]. (Black, Blue, White)
Reflected echo is indicated in different color according to it’s strength. Visual image of
display differs from surrounding brightness. It becomes easy to see the display by
selecting the background color among three colors.
1
2
Background Color
Select [9.SOUNDER]
→
[6.A-MODE] on menu.
Establish [6. A-MODE].
ON
: A-mode is indicated.
OFF : A-mode is not indicated.
It is displayed on the right side of screen (between fish finder display and depth
calibration) and it’s width changes according to strength of reflected signal.
Strong response is indicated thick and weak signal is indicated thin.
1
2
A-Mode
Содержание HE-6801
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