Ryobi 3302H Operation Manual page 214

2-color offset press
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Chapter 5 Troubles and Countermeasures
7) The paper is bent.
Cause
Poor positioning of the sheet separators
The paper is not fed smoothly to the retainers from
the pull-out rollers. (The paper is bent upward.)
8) The paper is wrinkled.
Cause
I
The paper has waves.
I
The impression pressure is too strong.
9) Poor roller cleaning
Cause
I
The cleaning solution drys too fast.
Poor blade pressure on the ink roller cleanup
attachment
Maintenance Edition - 50
Countermeasure
Reposition the sheet separators.
( • Operation Edition- 28)
Reposition the retainers.
( • Operation Edition - 37)
Countermeasure
1. Season the paper to correct it to be flat.
2. Fix the paper curl. ( • Operation Edition - 73)
1. Check the impression pressure adjustment dial
setting. ( • Operation Edition- 43)
2. Check the blanket packing thickness.
( • Introduction Edition - 7)
Countermeasure
Use a cleaning solution that is slow drying.
Ask your service technician how to adjust it.

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