Printing
WorkCentre 7425/7428/7435
User Guide
46
Do not use the following:
• Rough or porous media
• Inkjet paper
• Transfer paper
•Dura paper
• Non-laser glossy or coated paper
• Paper that has been photocopied
• Paper that has been folded or wrinkled
• Paper with cutouts or perforations
• Stapled paper
• Envelopes with windows, metal clasps, side seams, or adhesives with release strips
•Padded envelopes
• Plastic media other than supported transparencies
Paper Storage Guidelines
Providing good storage conditions for your paper and other media contributes to optimum
print quality.
• Store paper in dark, cool, relatively dry locations. Most paper is susceptible to damage from
ultraviolet (UV) and visible light. UV radiation, which is emitted by the sun and fluorescent bulbs, is
particularly damaging to paper items. The intensity and length of exposure to visible light on
paper should be reduced as much as possible.
• Maintain constant temperatures and relative humidity.
• Avoid storing paper in attics, kitchens, garages, or basements. These spaces usually have exterior
walls, which are more likely to collect moisture on the inside surface.
• Store paper flat, either on pallets, cartons, shelves, or in cabinets.
• Avoid having food or drinks in the area where paper is stored or handled.
• Do not open sealed packages of paper until you are ready to load them into the printer. Leave
stored paper in the original packaging. For most commercial-cut size grades, the ream wrapper
contains an inner lining that protects the paper from moisture loss or gain.
• Some specialty media is packaged inside resealable plastic bags. Store the media inside the bag
until you are ready to use it; keep unused media in the bag and reseal it for protection.
