16
11 Paper
This chapter describes the optional paper that can be used with the DPX. Refer to the table below in paper selec-
tion.
Plot quality and paper
Plot quality changes with the following conditions:
Effect
Ambient temperature
and humidity
Pen speed
Pen force
Paper type
Paper expansion and contraction causes offset
and ink blotting
The line will be faint if the pen speed is too high
Pen and paper will be damaged if set too high,
and line will be faint is set too low
Moisture absorption characteristics and surface
roughness will affect line darkness, coloration
and pen clogging.
Condition
♦
Optimum
◊
Good
No expansion
or contraction
Little
expansion or
contraction
A
B
C
• Paper expands and contracts by
absorbing the moisture in the air.
Always plot after getting the paper
accustomed to the ambient temperature
and humidity. This optimum time will
vary with the specific paper type, but
generally 30 to 60 minutes after removal
from the paper bag is appropriate.
• Oil on the paper surface may cause
poor performance.
Take care when loading the paper to
prevent transfer of oils or dirt from your
hand to the paper surface.
Summary of Contents for DPX-2700A
Page 1: ...USER S MANUAL DRAFTINGPLOTTER DPX 3700A DPX 2700A ...
Page 10: ...viii MEMO ...
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