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TO CHANGE UNIT OF DEPTH READOUT
Please refer to [HOW TO OPERATE MENU] ( page12 ) for operation of menu.
“Meters” , “Fathoms”, “Feet” or “Brazas” is selected.
Depth Unit
Select [9.SOUNDER][8.OTHERS][1.DEPTH
UNIT] on menu.
Set [1.DEPTH UNIT].
(Meters, Fathoms, Feet, Brazas)
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TO SET SCALE LINE
Select [9.SOUNDER][8.OTHERS][2.SCALE
LINE] on menu.
Set [2. SCALE LINE]
ON : Indicated.
OFF : Not indicated.
Horizontal dot lines are shown at the position of depth scale on the screen.
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Scale Line
TO SET SUPER RANGE
Select [9.SOUNDER][8.OTHERS][3.SUPER
RANGE] on menu.
Set [3.SUPER RANGE].
ON : Rewrite previous image.
OFF : Super Range function is canceled.
When depth range (displayed depth range) changes, it rewrites whole previous image
recorded on the screen to after change.
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Super Range