25
7-2. FOLDING THICK PAPER
7. OPERATION PROCEDURES
When folding into two cardboard paper
and fine quality thick paper (157 g/m
2
), the
corners and center of the folded part of the
paper may bend due to conditions such as
the using environment (terperature,
humidity), paper size, fiber direction of the
paper, etc. This is not a malfunction of the
machine.
Should the paper bend as above, perform
the following steps.
1
Press the + side of the FOLDING
PLATE 2 button several times (3 to 5
times) and move the folding stopper
of folding plate 2.
2
Press the START/STOP button and
start folding operations.
Should the paper bend again during
folding, press the START/STOP
button and stop the machine. When it
has stopped completely, press the +
side of the FOLDING PLATE 2 button
twice and start folding operations
again.
3
A f t e r c o m p l e t i n g t h e f o l d i n g
operations, turn off the POWER
switch.
Note :
If thin paper is folded with the folding stopper of
folding plate 2 moved to fold thick paper, the thin
paper will not be folded properly. Therefore after
completing folding operations for thick paper, always
turn off the power once.
4
Perform steps 1 to 3 only for folding a
thick paper into two.
Paper can be folded into more than
two parts (Inner triple-folding, etc.)
properly using the normal procedure.
Corner
Center of folded part
POWER switch
Summary of Contents for DF-520
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