Duplo DF-1200, Инструкция по эксплуатации

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5-12
Chapter 5 Trouble Guide
Condition Cause Solution
Miss-feed occurs. The suction belt is stained. Clean the belt with a cloth moistened with
alcohol.
(p.4-3)
Paper is sticking and difficult to separate. Check that the printing ink of the paper has
dried and there is no static electricity, and
then separate the paper well. (p.1-13)
Paper out of specifications is used. Do not use paper outside the specifications.
(p.1-12)
Paper is not stacked in alignment. Stack the paper in alignment. (p.1-14)
The paper feed guide is pressed against
the paper strongly.
Set the paper feed guide so that it touches
the paper lightly. (p.2-3)
Suction timing is delayed because paper is
too large and heavy.
Set [Feed Interval] to [Slow].
(p.3-22)
The separating air adjustment knob is not
positioned correctly.
Turn the separating air adjustment knob to
small scales. (p.2-8)
Separating air volume is too large. Turn down [Sep. Air] volume by [5] scales at
a time. (p.2-6)
Pickup air volume is too low. Turn up [Pickup Air] volume by [5] scales at
a time. (p.2-6)
The clearance between the separator and
suction belt is small.
Turn the separator adjustment knob to
larger scales.
(p.2-8)
The stack height sensor is not positioned
correctly.
Set the stack height sensor to the standard
position. (p.2-8)
The side guide unit is pressed against the
paper strongly.
Set the side guide unit leaving some
clearance between the side guide unit and
paper. (p.2-4)
Folding misalignment
along the vertical length
of the paper occurs.
Processing speed was changed midway
through operation.
Adjust the folding stopper positions of
folding plates 1 and 2. (p.3-4)
Paper type (quality, thickness) was
changed midway through operation.
The folding plate was removed while the
stopper fixed mode was ON.
Press the clear key, holding down the cancel
key.
Folding misalignment
along the sides of the
paper occurs.
Too many sheets of paper are stacked. Reduce the paper amount.
The paper feed guides are not set properly. Set the paper feed guides properly. (p.2-3)
The fixing screws of the paper feed guides
got loose and the paper feed guide slipped
out of position.
Tighten the fixing screws of the paper feed
guides
. (p.2-3)
Paper is not cut properly. Correct the folding misalignment along the
sides of the paper using the skew correction
knob. (p.3-1)
Continuous-feeding
occurs with small paper.
Paper out of specifications is used. Do not use paper outside the specifications.
(p.1-12)
The paper feed guides are not set properly. Set the paper feed guides properly. (p.2-3)
Paper is not properly aligned. Stack the paper in alignment. (p.1-14)
Thin flimsy paper is used. Lower the processing speed. (p.2-9)
Paper size with limitations in processing
speed is used.
Paper feed interval timing is too fast.
Set [Feed Interval] to slow. (p.3-22)
The pickup air volume is too large. Set the [Pickup Air] volume according to the
paper type. (p.2-7)
Single-folded thick paper
jams at the folding rollers.
Paper out of specifications is used. Do not use paper outside the specifications.
(p.1-12)
The processing speed is too slow. Increase the processing speed. (p.2-9)
Paper is not separated well. Separate the paper well. (p.1-13)