Cause:
If a large number of half-folded multi-sheets is delivered, the edges of the sheets may bulge and some part of the edge will be swollen. If this happens, other sheets loaded on the bulged paper may turn over in the output tray. This is likely to occur if thick, relatively stiff paper is used.
As a bundle is delivered, its folded edge may droop and catch on the stacked bundles, causing the delivered bundle to flip over.
Solution:
Use the Z-fold support tray for multi-folding unit. This will reduce the angle of stacked bundles and prevent bundles flipping over as they are delivered.
For details about attaching the Z-fold support tray for multi-folding unit, see "Copy/Document Server" supplied with the machine.
- If the Z-fold support tray for the multi-folding unit is attached, folded paper such as letter-folded paper or gate-folded paper will not turn over in the output tray when delivered.