CHAPTER 5 TOROUBLESHOOTING
5-30
COPYRIGHT © 1999 CANON INC.
CANON DADF-B1 REV.0 APR. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)
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Item
Setting
Description
Pickup delivery
continuous
operation
Pickup delivery
operation (without
paper)
Separation roller
cleaning
Pickup roller ascent
(lifter descent)
Pickup roller
descent (lifter
ascent)
Use this item if you want to use the ADF on
its own for pickup and delivery.
Shift bits 2 and 5 of the DIP switch (DSW1)
to ON, and press the push switch (SW1);
then, close the ADF.
Place several originals on the original tray. In
about 3 sec, they will be moved to the
copyboard glass and then discharged.
When all originals run out, the operation will
stop and the mode will be ended. When you
have checked the operation, be sure to shift
all bits to OFF.
Use this item if you want to check the
operation without using an original.
Shift bits 2, 5, 67, and 7 of the DIP switch
(DSW1) to ON, and press the push switch
(SW1); then, close the ADF. In about 3 sec,
pickup delivery operation will start.
After you have checked the operation, be
sure to shift all bits to OFF.
Use this item to execute cleaning of the
separation roller.
Shift bit 3 of the DIP switch (DSW1) to ON,
and press the push switch (SW1); then, close
the ADF.
Place a sheet of copy paper on the original
tray while holding onto its trailing edge so
that the separation roller starts to rotate. Hold
on to the paper so that the separation roller
will rotate idly on the paper.
Remove the copy paper when the separation
roller has stopped rotating. Open the ADF,
and shift all bits of the DIP switch (DSW1) to
OFF.
Shift bits 3 and 6 of the DIP switch (DSW1)
to ON, and press the push switch (SW1);
then, close the ADF.
The separation motor (M1) will rotate
clockwise, and the pickup roller will move up
(while the lifter will move down). In about 2
sec, the separation motor will stop
automatically. When you have checked the
operation, be sure to shift all bits to OFF.
Shift bits 3, 5, and 6 of the DIP switch
(DSW1) to ON, and press the push switch
(SW1); then, close the ADF.
The separation motor (M1) will rotate
counterclockwise, and the pickup roller will
move down (while the lifter moves up). In
about 2 sec, the separation motor will stop
automatically. After you have checked the
operation, be sure to shift all bits to OFF.
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