Riso rz 510, User Manual, Page: 166 / 178

Troubleshooting
Troubleshooting
164
The left and right print
positions have been shifted. The left and right print positions have
not been adjusted for the center. The Paper Feed Tray is equipped with the
Horizontal Print Position Adjustment Dial.
Lower the tray, adjust the position, and
then perform proof copy to check the
position.
) p.64
Paper sticks to the surface of
the Print Cylinder. The margin at the top of the original or
print is too small. The margin of the original (top of the print
in the paper output direction) must be
3
/
16
"
(5 mm) at least. Lower the vertical print
position. If this adjustment is impossible,
reproduce an original with enough margin
and perform the master-making operation
again.
) p.46
The print paper is inappropriate. Use the recommended paper.
) p.12
The original has a solid black portion
at its top. If an original has a solid black portion at
the top, printed copies may not properly
output. Replace the original in the reverse
direction and restart the master-making
process.
Printed and curled copies are
output. The print paper is loaded at a
horizontal grain direction. Load print paper with a vertical grain
direction.
Paper gets jammed in the ADF
unit (option). There is any paper caught in the ADF
unit. Press the ADF Original Release Button or
turn the Release Original Dial and remove
the jammed paper.
Problem Possible Cause Action
ORCH_ML_EN.book Page 164 Wednesday, November 10, 2004 7:32 PM