Error 81.x Single sheet too late
Description
A sheet was detected too late at the rollformer. It would have led to a fault in Conveyor 1.
The time taken to convey the sheet in the rollformer was too long.
Remedy
- Re-adjust the feeder.
- Set ‘Vacuum ON Correction angle’ parameter so that an individual sheet is fed correctly.
- Check the roll gap.
- Replace the suction elements.
- Check rounding speed.
- Check rounding station locking mechanism (machine 800-1000).