Xerox DocuPrint 92C NPS, Maintenance Guidance

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INKS
XEROX DOCUPRINT 92C NPS GUIDE TO PERFORMING ROUTINE MAINTENANCE 5-5
Exchanging Customer Changeable Units (CCUs)
You need to exchange the currently loaded CCU in either of the
following situations:
•
A print job requires another colored dry ink to be loaded. When
a document is in the color housing wait state, change the
housing unless you decide to cancel the job.
•
The color housing is faulty. If you have more than one CCU, you
should replace the faulty color housing and continue to print
documents that do not require a specific color. You cannot print
documents requiring the faulty color housing until your service
representative has corrected the problem.
Caution: CCU carts should be used exclusively for exchanging
and storing CCUs. You should always have at least one empty cart
at your site if your printer has more than one color CCU. Do not
attempt to remove or install a CCU without a cart.
Caution: Do not remove the CCU after a hard stop (such as
caused by a paper jam, system crash or restart, or opening a door
during printing) without first allowing the system to cycle up and
continue processing for a proper recovery.
Removing the CCU
To remove the CCU from the printer, follow these steps.
1. When the printer is not cycled down, always press the Stop
button on the printer control console before you open the door
and attempt to remove the CCU.
2. Open the printer doors and locate the color housing area on the
left side of the printer.
1 Gold recess used to align cart
2 Gold backup roller handle
3 Gold CCU handle
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