Duplo DF-1000, Инструкция по эксплуатации

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4-25
Problem Check Correct
4) Paper jam occurs. Has the paper been fanned well? Fan the paper well.
Is the paper curled? Correct the paper curl before use.
Is the inside of the unit jammed
with paper chips, etc.?
Inspect the inside of the unit, and
remove paper chips.
Is the folding roller dirty? Clean with a cloth moistened with
alcohol.
Has static electricity occurred in
the paper?
Decrease the processing speed.
Is the position of the stacker roller
of the paper ejection section
correct?
Set the stacker roller at an appropriate
position.
5) Paper is continuously
fed or double fed.
Has the paper been fanned well? Fan the paper well.
Is the paper curled? Correct the paper curl before use.
Is the separator height too low? Adjust the separator adjusting knob to
a smaller value.
Is the separating air amount too
strong?
Adjust the separating air adjusting
knob to a smaller value.
Is the level sensor adjusting lever
set too near “1”?
Move the level sensor adjusting
lever slowly to “2” and adjust to an
appropriate value.
Is the paper stacked exceeding
the maximum volume (about 100
mm)?
Decrease the paper stacked to the
scale mark on the side guide.
Is the thin paper feed button “OFF”?
(When using thin paper less than
81.4 g/m 2 )
Set the thin paper feed button to “ON”.
Is flimsy paper used? Decrease the processing speed.
Is paper outside the specifications
used?
Use paper within the specifications.
6) Folding misalignment
along vertical length of
paper occurs.
W a s t h e p r o c e s s i n g s p e e d
changed halfway through?
Set back the previous speed.
If the speed has been changed, the
folding stopper position must be
corrected.
Was the paper type (paper quality,
t h i c k n e s s ) c h a n g e d h a l f w a y
through?
Use the original paper before change.
If paper has been changed, the folding
stopper position must be corrected.
5. TROUBLESHOOTING