Fujitsu FI-4860C Operator's Manual page 230

(1) [Thickness] is blinking:
(2) [Thickness & Roller] is
blinking:
(3) [+] is blinking:
By pressing
8) At <Screen4-5>, by pressing
the detection timing can be selected.
(1) [Pick] is blinking:
(2) [Pick & Feed] is blinking: Double-feed is checked by the document pick
9) Press (Enter button) to confirm the setting.
Press (Exit button), and the LCD display goes back to [Ready] screen.
HINT
7-24 7.3 Setup Mode Details
! 0 4 -
T h i c
Double-feed is detected by light amount
transmitted through paper.
Double-feed is detected based on the light
amount transmitted through paper and
Brake roller rotation amount.
Also the double-feed detection by checking
paper overlapping is executed.
(Enter button), LCD display changes to <Screen4-5>.
<Screen4-5>
! 0 4 -
P c
i
(Left arrow button) or
Double-feed is checked by the document pick
timing.
timing and during feeding.
Double-feed detection accuracy increases when all the overlapping, thick-
ness and length of documents are checked.
4 D F M o
k n e s s & R
5 D F t i
i c k &
k / P
(Right arrow button),
+
d e
l l e r
o
m i n g
F e e d