Ricoh 70eI92 用户手册

Paper is easily affected by storage conditions such as temperature and humidity. If the 
proper moisture content of the paper is not maintained, the paper may become 
deformed and cause paper jams.

Take the following precautions to avoid paper problems:

1. Unwrap paper just before printing. The packaging is made of moisture-proof 

materials to protect the paper from humidity.

2. If the paper is curled or warped, load the paper as shown below.

3. Check for paper curl that may have occurred during the night or when air 

conditioners or ventilators have been turned off for an extended period of time. If 
the paper has curled, approximately 200-300 sheets from the top of the pile should 
be turned over, as shown above, or removed.