Fujitsu fi-4640S manual Setting double feed detection Paper Length

2. Setting double feed detection (Paper Length)

<Screen 42>

1Press or and let the scanner

display Screen 42.

2Press either the or button to set double feed detection according to paper length. The paper length is checked using the difference between two consecutive sheets of paper fed from the ADF.

Each time either of these buttons is pressed, the location of the blinking moves. When the button is pressed, the blinking moves from (1) to (3). When the button is pressed, the blinking moves in the opposite direction. However, if the setting by the host computer is valid, the location of the blinking

does not move when either button is pressed.
(1) “No” is blinking:			Paper length is not checked.
(2)	“Yes” and “ 1” are blinking:		Paper length is checked. However, a detected double feed error
			is displayed only on the screen; processing is continued.
(3)	“Yes” and “ 2: Stop” are blinking:		Paper length is checked. When the double feed error is
			detected, the scan processing is stopped. The error is then
			reported to the host.
If you want to disable the double feed, select “No” then press				. Press	to return.
After pressing		, the scanner displays the screen 42-1.

<Screen 42-1>

3Press either the or button to set double

feed detection (paper length). When the button is pressed, the blinking moves from

(1)to (3). When the button is pressed, the blinking moves in the opposite direction.

(1)The “10” is blinking: Threshold is 10mm

(2)The “15” is blinking: Threshold is 15mm

(3)The “20” is blinking: Threshold is 20mm

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