Duplo DF-755, Instruction Manual

Page: 46 / 86

3-12
Chapter 3 ADVANCED OPERATION
Accordion fold (example)
5
Fold a piece of paper as desired and
measure the dimensions of the A, B
and C.
The folding sizes should be within the fol-
lowing ranges.
A: 40 to 325 mm/1.60 to 12.80 inches
(folded size for the first folding plate)
B: 40 to 216 mm/1.60 to 8.50 inches
(folded size for the second folding plate)
C: 216 mm or shorter/8.50 inches or shorter
(folded paper length)
The position of A and B
Single fold Double fold Irregular
accordion fold
Letter fold Accordion fold Gate fold
Paper feed direction
Paper ejection direction
A (B=0 mm/0 inch)
B
A
B
A
B
B
A
A
B
A
The position of A and B
Rough adjustment knob
6
Adjust the rough adjustment knob of
the first folding plate to the mark cor-
responding to measurement A.
7
Adjust the rough adjustment knob of
the first folding plate to the mark cor-
responding to measurement B.
● The rough adjustment knob cannot
be turned either clockwise or coun-
terclockwise. Make sure that you pull
up the knob when you want to move
it. ( p.2-4)
● After moving the rough adjustment
knob, turn the fine adjustment knob
to the right and left a few times to
check that it moves slightly.( p.2-5)