Lexmark Optra T Betriebsanweisung
27
Choosing Print Materials
Moisture content
The amount of moisture in the paper affects both print quality and
the ability of the printer to feed the paper properly. Leave the paper
in its original wrapper until you are ready to use it. This limits the
exposure of the paper to moisture changes that can degrade its per-
formance.
the ability of the printer to feed the paper properly. Leave the paper
in its original wrapper until you are ready to use it. This limits the
exposure of the paper to moisture changes that can degrade its per-
formance.
Grain direction
Grain refers to the alignment of the paper fibers in a sheet of paper.
Grain is either grain long, running the length of the paper; or grain
short, running the width of the paper.
Grain is either grain long, running the length of the paper; or grain
short, running the width of the paper.
For 60 to 176 g/m
2
(16 to 47 lb bond) paper, grain long fibers are
recommended. For papers heavier than 176 g/m
2
(47 lb bond), grain
short is preferred. For the multipurpose feeder, 60 to 135 g/m
2
(16 to
36 lb bond) paper, grain long fibers are recommended. For the mul-
tipurpose feeder, papers heavier than 135 g/m
tipurpose feeder, papers heavier than 135 g/m
2
(36 lb bond) grain
short is preferred.
Fiber content
Most high-quality xerographic paper is made from 100% chemically
pulped wood. This content provides the paper with a high degree of
stability resulting in fewer paper feeding problems and better print
quality. Paper containing fibers such as cotton possess characteris-
tics that can result in degraded paper handling.
pulped wood. This content provides the paper with a high degree of
stability resulting in fewer paper feeding problems and better print
quality. Paper containing fibers such as cotton possess characteris-
tics that can result in degraded paper handling.