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3
CR-201 – Sheet late from feeder output sensor Q10 to creaser input sensor Q20
If the sheet takes more time than expected to cover the distance between feeder output sensor
Q10 and creaser input sensor Q20, the machine displays error code CR-201. This means that
the sheet has exited the feeder table area but has not entered the creaser in time.
Actions:
•
Remove the jammed sheet (if any) from the registration area or underneath the
vacuum belts. If the sheet is damaged, discard it.
•
Check the paper path for any obstructions or debris.
•
Check that the paper loaded in the feeder matches the parameters (size and thickness)
set in the UI.
•
Fan the paper stack to ensure sheets are not stuck together and there is no excessive
buildup of static electricity.
•
Check that feeder magnetic side guides do not stop the sheet from freely exiting the
feeder.
•
If this error keeps occurring after carrying out the above actions:
o
Check that the sheet can freely pass between the separation pads and the vacuum
belts.
o
Turn off feeder AUTO settings and increase one or more of the following
parameters: registration fan, vacuum fan.
NOTE:
See the “Feeder Settings” section of this manual for instructions on how to do this.
CR-202 – Creaser input sensor Q20 blocked
When a sheet enters the creaser the input sensor Q20 measures its length to ensure the sheet
has not jammed. Error code CR-202 is displayed if the sensor Q20 is covered longer than
expected. This can be either because the sheet is too long or because there is a jam in the
creaser and the sheet cannot be fed forward.
Actions:
•
Remove the jammed sheet from the creaser rollers. If the sheet is damaged, discard
it.
•
Check the paper path for any obstructions or debris.
•
Check that crease tools are installed in the correct direction with the arrows pointing in
the paper movement direction.
•
Fan the paper stack to ensure sheets are not stuck together and there is no excessive
buildup of static electricity.