4-5
Fold Is Not Made Correctly
If there is a folding problem, check the following:
4-5-1
The Skewed Folding Occurs
The crease is skewed
• See the Quick Start Guide and adjust the position of the guides, angle of the register guide and the pressure of the rollers.
The roller gap is not set correctly
• See page 75 and adjust the roller gap.
The transport rollers are dirty
• Clean the transport rollers.
If the transport rollers are dirty, the sheet may
slip. If this happens, the crease will be skewed.
4-5-2
The Sheet Is Not Folded on the Crease
The crease direction is not set correctly
Normally, when you use thick sheets, a negative crease is placed in the mountain fold position. And then a sheet is folded on the crease.
When you use thin sheets, a positive crease should be placed in the mountain fold position to make a quality folding.
92
Sheet
Fold Knife
Sheet
Fold Knife
Transport Roller
13130
40502B1
13130
40502A1
Transport Roller
13130
40403B1
CRF-362