Duplo DPB-500, Instruction Manual, Page: 76 / 148

3-18
CHAPTER 3 STARTING BINDING OPERATION
When the booklet is not discharged smoothly
Booklet
If the book block is thin and the cover
is thick, the finished booklet may not be
discharged smoothly. In that case, push the
booklet downward with your hand.
When the stacker is full of booklets
When the stacker is full of booklets during
operation, the caution message to the right
is displayed. To take out the booklets, follow
the steps 1 through 3 of the previous page.
After pushing back the stacker stopper
all the way in in step 3, the message will
disappear.
When the booklets do not align in the stacker
Stacker side guide
Booklet 20 mm (0.79 inch)
When a booklet bounces laterally in the
stacker section, use the stacker side guide.
The appropriate position for the stacker
side guide is 20 mm (0.79 inch) away from
the left edge of the booklet.
● If you position the stacker side guide too closely to the booklet, a discharged booklet
may hit the stacker side guide, resulting in damage on the booklet.
● Every time you change a book block size, adjust the position of the stacker side guide.
Otherwise a discharged booklet may hit the stacker side guide, resulting in damage on
the booklet.
● Keep the stacker side guide to the left when not in use.