Fujitsu 4860C - fi - Document Scanner, Operator'S Manual

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7.3 Setup Mode Details
The available ranges of detection are as follows:
Top: 0 (default), 50, 100, 150, 200 (Unit : mm)
L: 100 (default), 150, 200 (Unit : mm)
5) Besides the Double-feed detection by checking paper overlapping (the amount
of ultrasonic waves), you can enable or disable the detection by checking paper
thickness (the amount of light) at <Screen 4-3>. Press (Left arrow button) or
(Right arrow button) to enable or disable the detection by checking paper
thickness.
<Screen 4-3>
Press (Enter button) to enable the setting.
6) When the LCD is showing (2) or (3), pressing (Enter button) changes LCD
display to <Screen 4-4>.
<Screen4-4>
7) At <Screen4-4>, by pressing (Left arrow button) or (Right arrow button),
you can select the detection mode.
Each time (Left arrow button) or (Right arrow button) is pressed, LCD
displays [Thickness] and [Thickness & Roller] alternately.
<Screen4-4>
(1) [Yes] is blinking: The Double-feed deteciton by checking
paper thickness is executed.
(2) [No] is blinking: The Double-feed deteciton by checking
paper thickness is not executed.
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