Xerox DocuColor 5252 Operator's Manual page 281

Problem
Digital press with scanner does not
make copies when Auto Paper is
selected.
Fresh copies used as original
documents cause jams in the
Duplex Automatic Document
Feeder.
Excessive paper curl (continued on
the next page).
Do c u Co lo r 52 5 2 O pe r a to r Ma n ua l
Suggested Solution
For the Auto Paper selection to function correctly, the size of the
original document must be the same size as the paper supply that is
loaded in at least one of the trays. If not, select the paper tray size
that best meets your needs. Or, if you wish to continue to use the
Auto Paper feature, load one of the trays with the same size paper
as the original document.
This problem is caused by the oil used in the fusing process. The
problem can be reduced or eliminated by allowing output to sit for
awhile so oil can evaporate before using them as original
documents.
Paper curl may be a result of:
• Ensure that the correct paper weight and paper type are
selected.
• The mass of dry ink (toner) coverage on the copy - the greater
the toner mass, the greater the paper curl.
• The paper weight.
• The humidity conditions at the digital press with scanner.
• You can sometimes minimize curl problems by flipping the paper
over in the tray and making the copies again. If excessive curl is
still present, use a heavier paper.
• Attempt to minimize the amount of dry ink on the copy paper by
selecting the Photo feature as the Document Type and/or the
lighter and/or less chroma image quality options.
• Select the Full Color option instead of 3 Pass Color to minimize
the amount of dry ink on the copy paper.
• Empty the output device when output approaches this limit to
ensure continuous production.
P r o b l em s o l vi n g
7-5