CHAPTERPrint Media Requirements 4-14Paper HandlingThis chapter describes how to select and prepare the print media for the different functions your machine can perform.Print Media RequirementsFor high-quality printing, we recommend using paper and transparencies recommended by Canon. Some types of paperavailable at office supply stores may not be suitable for the machine. If you have any questions about paper andtransparencies, contact the Canon Customer Care Center. Paper StorageIn order to prevent paper jams, do the following:• To prevent moisture buildup, store remaining paper wrapped tightly in its original package. Store paper in a dry location,out of direct sunlight.• To prevent curling, store paper flat, not upright.• If the paper is curled, uncurl it before loading it in the cassette or multi-purpose feeder. Failure to do so will cause papercreases and a paper jam. Unacceptable PaperDo not print on the following types of paper stock. Doing so may result in paper jams.• Severely curled or wrinkled paper• Transparencies designed for full-color copiers or printers• Paper which has already been copied using a digital full-color copier (Do not print on the reverse side.)• Paper which has been printed on using a thermal transfer printer (Do not print on the reverse side.)IMPORTANTNever attempt to print on full-color transparencies. Doing so may result in product malfunction.