Xerox 4090 - Manual (Page 147)

PAPER
Figure A-2. Recommended temperature and humidity for
paper storage
The following are recommended paper storage conditions:
• 68 to 76 degrees F/20 to 24.4 degrees C
• 35 to 55 percent humidity.
Paper conditioning
Because of the effects of temperature and humidity on paper
performance in the printer, it is important to condition paper
before using it. This is done by storing paper for a specified
amount of time in the same type of environment as your system.
The length of time paper should be conditioned depends on two
things:
• The difference between the storage and operating
environments
• The amount of paper.
Refer to table A-1 to determine the amount of time needed to
condition stacked cartons of paper when changing environments.
Note: The numbers in the top two rows indicate the degrees of
difference between the storage area and the operating
environment, not actual room temperatures.
XEROX 4050/4090/4450/4650 LPS OPERATOR GUIDE A-3