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Chapter 3 Advanced Operation
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• If paper mis-feed still occurs even after the paper feed pressure and separation pressure are
adjusted, set the [Feed Time] to [Long].
5
After the operations are ended, restore the paper feed pressure and separation
pressure.
If copy paper or fine quality paper is used in the setting of art paper or coated paper, the strong
paper feed pressure could cause two-sheet feeds, while the strong separation pressure could
cause damage to the front edges of the paper.
6
Return the auxiliary paper feed ring to its original position.
7
If the [Feed Time] is changed, return the setting to [Mid].
5-2. Rough paper, recycled paper
Rough paper and recycled paper are thin paper lacking stiffness. Perform processing with caution for the
following points.
• Before stacking in the paper feed tray, carefully separate the paper.
• Set the processing speed to low.
If the processing speed is high, it could result in paper wrinkling or abnormal folding.
• Set the paper feed pressure to low.
If the paper feed pressure is high, it could result in two-sheet feeds.
5-3. B7, A6 size paper (For EU)
The B7, A6 size paper can be processed under the following conditions.
Paper stacking orientation: Vertical stacking
Folding form: Single fold
There are limits to the folding form depending on paper quality and paper size.
If paper is small and light, a high processing speed could result in chaining (hooked feeds). Keep the
processing speed as low as possible.
6. Adjusting Misalignment
Folding misalignment consists of two types, "up/down direction misalignment" and "left/right direction
misalignment." Moreover, in addition to that, factors such as paper characteristics, etc., can also lead to
"abnormal folding."
Misalignment of the folding position can occur, based on the usage environment (temperature, humidity),
paper quality, paper thickness, paper grain direction (vertical, horizontal), cutting precision, and print
condition, etc.
