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40
Troubleshooting
Booklet maker fault codes
Check staples
Cover feeder fault codes
Misfeed
Trimmer fault codes
Trim bin full
Double feed
Load covers
This message will be displayed when the trim bin is full or when a trim strip, due to static
electricity, is prevented from falling down into the trim bin. Empty the trim bin and remove
loose trim strips from inside the Trimmer. See section 1. Basics for how to remove the trim
bin.
This message will be displayed when a staple cartridge is empty or when stapling could not
be performed. Check in the following order:
– If a staple cartridge is empty, replace according to section 1. Basics.
– If staple cartridges are OK; remove the set and check that the number of sheets is within
specifications.
– If staple cartridges are OK and set is within specifications; remove and check stapler head
according to section 1. Basics.
This message will be displayed when the cover feeder could not feed a cover from the paper
bin. Check cover loading according to section 2. Making Booklets. If problem persists, clean
separator pad according to section 7. REMARKS.
This message will be displayed when the Cover Feeder detects that more than one cover
was fed from the cover bin. If more than one cover was fed, check cover loading according to
section 2. Making Booklets. If the covers that are fed are thick, with dark print or with mixed
prints on the covers, double feeding may be displayed even if that is not the case. Turn off
double sheet detection according to section 3. Tools.
This message will be displayed when the paper bin is running low or is empty. Reload paper
bin according to section 2. Making Booklets.