Duplo DBM-600T User Manual

5-13
Chapter 5 Trouble Guide
Symptom Cause Solution
Paper is folded skewed. The angle of the folding side guides are
not adjusted using the fold misalignment
adjustment knob screw.
Adjust the angle.
(p.2-31)
Paper alignment is poor. Refer to “Paper alignment is poor.”
The folding side guides are too close to
each other.
Set the folding side guides distant from
each other.
(p.2-23)
The folding side guides are too distant
from each other.
Set the folding side guides closer to each
other.
(p.2-23)
The space between the folding back guide
and paper is too narrow.
Widen the space.
(p.2-23)
The space between the folding back guide
and paper is too wide.
Narrow the space.
(p.2-23)
Because the space under the fold paper
holder is too wide for the paper thickness,
paper bend when it reaches the folding
stopper.
Narrow the space.
(p.2-40)
The stitch is in the stitch prohibited area. Adjust the stitching width so that the stitch
is not in the stitch prohibited area.
(p.1-40)
The fold start timing is too early. Make the timing slower.
(p.2-39)
The position of the fold ejection roller gap
lever is dierent between the operator’s
side and the non-operator’s side.
Adjust the position so that it is the same on
the operator’s side and the non-operator’s
side.
(p.2-36)
The position of the press roller gap is
dierent between the operator’s side and
the non-operator’s side.
Adjust the position so that it is the same on
the operator’s side and the non-operator’s
side.
(p.2-36)
The position of the pressure adjustment
lever is dierent between the operator’s
side and the non-operator’s side.
Adjust the position so that it is the same on
the operator’s side and the non-operator’s
side.
(p.2-39)
The folding position is
not stable.
The space under the fold paper holder is
too narrow for the paper thickness.
Widen the space.
(p.2-40)
Paper alignment is poor. Refer to “Paper alignment is poor.”
The folding side guides are too close to
each other.
Set the folding side guides distant from
each other.
(p.2-23)
The folding side guides are too distant
from each other.
Set the folding side guides closer to each
other.
(p.2-23)
The space between the folding back guide
and paper is too narrow.
Widen the space.
(p.2-23)
The space between the folding back guide
and paper is too wide.
Narrow the space.
(p.2-23)
Because the space under the fold paper
holder is too wide for the paper thickness,
paper bend when it reaches the folding
stopper.
Narrow the space.
(p.2-40)
The stitch is in the stitch prohibited area. Adjust the stitching width so that the stitch
is not in the stitch prohibited area .
(p.1-40)
The fold start timing is too early. Make the timing slower.
(p.2-39)
Paper stops at the folding
roller or the press roller.
The folding roller gap is too narrow. Widen the folding roller gap.
(p.2-38)
The folding roller gap is too wide. Narrow the folding roller gap.
(p.2-38)
The press roller pressure is too strong. Decrease the pressure.
(p.2-39)
The press roller pressure is too weak. Increase the pressure.
(p.2-39)
The surface of a booklet
is stripped at the press
roller.
The fold ejection roller gap is too narrow. Increase the gap.
(p.2-36)
The press roller gap is too narrow. Increase the gap.
(p.2-36)

Duplo DBM-600T Specifications

General

Brand	Duplo
Model	DBM-600T
Category	Folding Machines
Language	English