Storing Paper - Lexmark C770 User Manual

Unacceptable paper
The following papers are not recommended for use with the printer:
• Chemically treated papers used to make copies without carbon paper, also known as carbonless papers,
carbonless copy paper (CCP), or no carbon required (NCR) paper
• Preprinted papers with chemicals that may contaminate the printer
• Preprinted papers that can be affected by the temperature in the printer fuser
• Preprinted papers that require a registration (the precise print location on the page) greater than ±0.09 in., such as
optical character recognition (OCR) forms
In some cases, registration can be adjusted with the software application to successfully print on these forms.
• Coated papers (erasable bond), synthetic papers, or thermal papers
• Rough-edged, rough or heavily textured surface papers or curled papers
• Recycled papers containing more than 25% post-consumer waste that do not meet
DIN 19 309
• Paper having a weight less than 60 g/m
• Multiple-part forms or documents
Selecting paper
Proper paper loading helps prevent jams and ensures trouble-free printing.
To help avoid jams or poor print quality:
• Always use new, undamaged paper.
• Before loading paper, know the recommended print side of the paper. This information is usually indicated on the
paper package.
• Do not use paper that has been cut or trimmed by hand.
• Do not mix media sizes, weights, or types in the same source; mixing results in jams.
• Do not use coated papers unless they are specifically designed for electrophotographic printing.
• Do not forget to change the Paper Size setting when using a source that does not support auto size sensing.
• Do not remove trays while a job is printing or Busy appears on the operator panel.
• Make sure the Paper Type and Paper Weight settings are correct. (See "Paper Menu" in the Menus and Messages
Guide on the publications CD for detailed information about these settings.)
• Make sure the paper is properly loaded in the source.
• Flex paper back and forth. Do not fold or crease the paper. Straighten the edges on a level surface.

Storing paper

Use the following guidelines to avoid paper feeding problems and uneven print quality.
• Store paper in an environment where the temperature is approximately 21°C (70°F) and the relative humidity is
40%.
Media specifications
2
(16 lb)
Storing paper
48