Ryobi 3302H Operation Manual page 118

Chapter 1 Operation Procedures
Operation Edition - 32
7) Set the mechanical type double sheet detector.
A
CAUTION
Stop the press before setting. Failure to follow this instruction may result in an
injury.
8) Set the pull-out rollers position.
Cut a strip of paper from a sheet of paper to be used
for printing, and fold it in half as shown in the
illustration on the left. Insert it between the detector
roller (1) of the double sheet detector and feed roller
(2).
When the double sheet detector actuates, the buzzer
will sound.
Turn the adjustment knob to adjust the double sheet
detector so that the detector actuates when a double
sheet of paper is fed, but does not actuate when only
one sheet of paper is fed. When turning the
adjustment knob in the direction of the arrow, the
clearance between the detector roller and feed roller
will be reduced for thin paper.
A
CAUTION
Stop the press before setting. Failure to follow this instruction may result in an
injury.
Adjust the position of the pull-out rollers.
The pull-out rollers are set so as not to contact the
suction feet (1) and so as to be at an equal distance
from the center of the paper.