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11.4 Creasing skew
11.4.1 Turn the knob to adjust the feeding angle as shown in the illustration so that
the crease or perforation skew is be corrected.
11.5 Creasing Depth
11.5.1 Creasing depth is important to crease quality. It depends on the gap
between upper die and lower die. Creasing depth should be adjusted according to
paper thickness.
Normal
Too light
Not balance
Crack edge Too heavy
11.5.2 To adjust the creasing depth, open the top cover and 7 Allen screws on the
bar.
The 3 screws in the middle of the bar are factory setting. Do not adjust
them. The 4screws on both sides for depth adjustment.
Depend on paper type and feeding situation to adjust it. Turn clockwise to get a
