DocuColor 5000 User Guide
3-4
3. Paper information
Curl
When paper is exposed to heat, the paper loses moisture and 
curls toward the heat source. High coverage jobs tend to curl more 
due to the toner plastification effect on the paper surface. The 
system tries to reduce this by using mechanical devices within the 
paper path called decurlers.
Your system has been designed with an automatic curl control 
system that uses information such as: the amount of coverage on 
the page, paper weight, whether the paper is coated or uncoated, 
and the current humidity and temperature to determine the 
amount of pressure needed at the different decurlers to reduce 
output curl.
NOTE: If you are experiencing excessive curl, remove the paper 
from the tray, turn it over and replace it in the tray. If the curl is still 
excessive, refer to the Administrator Guide, page 3-32 to change 
the decurler settings in order to accommodate the environmental 
and paper conditions.