Ryobi 3302H Operation Manual page 188

Chapter 2 Periodic Inspection
7. Run the press and push the water
and ink form roller ON button
( 1) to feed the ink to the plate
surface fully. Push the water and
ink form roller OFF button (2)
to release the water form roller
and ink form rollers from the
plate surface.
(2)
)
10. After transferring the ink to the
paper, feed the paper to the
delivery section.
Measure the nip width that
appears on the paper.
(Reference)
The stripes on the printed sheet
distinguish the impression
pressure
(1)
from the plate
pressure (2) as shown in the
illustration above.
Maintenance Edition - 22
8. Feed a sheet of paper up to the
front lay and stop the press
before doing the cylinder ON on
the checking unit.
9. Push the forward crawl button
repeatedly to transfer the ink to
the paper.