Epson Stylus Pro 7800 User Manual page 179

Mode Description
Paper Suction Decreasing the air suction at the platen is useful to avoid
wrinkling or waving of thin or saturated media, or
eliminating vertical banding. The relationship of the
parameter and suction power is as follows.
Standard: 100%
-1:84%
-2:66%
-3:50%
-4:34%
Cut Method Determines the best cutting method according to the
paper thickness.
Standard:Normal speed and normal cut pressure
Thin Paper:Low cut pressure
Thick Paper, Fast:High speed and high cut pressure
Thick Paper, Slow:Low speed and high cut pressure
Platen Gap Platen Gap is the height from the media loaded in the
printer to the print head. By adjusting this parameter, you
may produce better print quality. This is set automatically
according to the Paper Thickness setting specified.
Note:
Setting Platen Gap to Narrow may produce better print
quality, but make sure the media does not wrinkle or
touch the print head; otherwise, printed data or the print
head surface may be damaged. Use Wider or Wide in
such case.
Printing with Mac OS X
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