Graphic Whizard PT 331SCC - Crease Depth Adjustment

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5.7.2 Crease Depth Adjustment
Crease depth is important for crease quality and should be adjusted according to the paper thickness. It may also
be necessary to adjust the crease depth when switching between the cross-crease tool and the cross-perf tool.
Low crease depth will create a light crease and too much crease depth may cause cracking. The depth should be
balanced across the crease tool.
To adjust the crease depth:
1.
Open the top
cover
2.
Using a 5mm hex tool, turn the crease
depth screws in the direction of the
desired depth. If the crease is too light,
turn the screws toward t
he deeper
impression. If the crease is too deep, turn
the screws
toward the lighter impression.
3.
Work in quar
ter turns for both sides. Test
between each adjustment until the desired
crease is attained.
Too heavy
Not balanced
Cracked edge
Too
light
Normal