Xerox DocuPrint 92C System Overview Manual page 74

Supplies
Conditioning
paper
A-4
Figure A-1. Storing paper correctly
Figure A-2. Recommended temperature and humidity for
Because temperature and humidity affect paper performance in
the printer, you need to condition paper before using it. To do
this, store paper for a specified length of time in the same type of
environment as your printer.
paper storage
System Overview Guide