(5) Is the sheet tilted?
When the sheet is released, the
display shows:
Push the clamp lever forward and lift the pinch roller. When you do this,
the light pointer will illuminate, allowing you to manually move the
carriage left and right. Move the carriage by hand between TP1 and
TP3, aligning it within the sheet’s line using the light pointer’s line to
adjust the sheet’s alignment.
(6) Are there any differences in
pressure at both ends?
Go around the back of the main unit
and check the clamp lever pressure.
Use the clamp at both ends with high pressure.
Change pressure of the intermediate clam according to your application.
(7) Rotate the sheet 180 degrees and
try detecting the register marks.
If there is any debris or dirt in a
specific area, it may cause errors
during register mark detection at
the same position.
(8) Are you working in direct
sunlight or directly under
fluorescent lights?
There is possibility that the register mark
sensor is being triggered by the reflection of
fluorescent light on the sheet.
Use the printed registration marks and the light pointer to check
for any misalignment of the sheet. Move the carriage left and
right, aligning the sheet so that the light pointer is on the
registration mark lines.
Is the light pointer on the register mark lines?