Kyocera DU-31 Instructions page 22

Basic Paper Specifications
The following table summarizes the basic paper specifications.
Table 1. Basic Paper Specifications
Item Specification
Weight 60 to 90 g/m
Thickness 0.086 to 0.110 mm
±0.7 mm
Dimensional accuracy
90° ±0.2°
Squareness of corners
Moisture content 4% to 6%
Pulp content 80% or more
Note
When performing duplex printing on paper larger than A4, espe-
cially with thin paper weighing less than 65 g/m
become slightly dirty. Use standard paper weighing more than
2
70 g/m .
Kyocera bears absolutely no responsibility for accidents resulting
from the use of inappropriate paper which does not meet the
specifications listed above. Consult with your Kyocera dealer before
purchasing any specially treated paper or special application paper.
Selecting the Right Paper
High quality printing is possible when using paper that conforms to the conditions
in Table 1. Points that must be taken into consideration when selecting paper for
duplex printing are discussed below.
Condition of the Paper
Avoid using paper that is folded at the corners, curled, dirty, torn, has rough edges,
fuzzy fibers, a rough surface or is easily torn.
Use of paper in these conditions can lead to illegible printing, misfeeding, and
paper jams, and can shorten the life of the printer. Select paper which has as
smooth and even a surface as possible. Note that the use of paper with a surface
coating or other surface treatement may damage the drum or fuser unit.
2
2
, the edges may
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