JD JDL-420 Series, Руководство пользователя

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五、Offset printing pressure setting
1.Before printing, according to the material thickness, you can find the paper
thickness setting menu at the PMC management center and enter the thickness.
This value is applicable to all units.
2.According to the actual printing effect, if you need adjust the printing
pressure as a whole, you only change the thickness data. Increasing the
material thickness will reduce the actual printing pressure as a whole.
3.If you need adjust the printing pressure of a single unit, select the
corresponding unit first and enter the corresponding data in the plate cylinder
and blanket cylinder.