To ensure the best print quality and the most reliable printer operation, follow these simple guidelines:

• Use high-quality paper and only Xerox Office transparencies, glossy coated paper, and fabric transfer media.
• Do not use inkjet media, especially inkjet coated paper and inkjet transparencies. Inkjet media are coated with a substance that will damage the fuser; Xerox Office does not furnish service for damage or malfunction caused by the use of non-Xerox Office supplies or consumables. Always use Xerox Office coated paper and transparencies that have been specially designed for use with Xerox Office Color Laser Printers.
• Keep the imaging unit's light exposure to a minimum -- less than 90 seconds of artificial light and no exposure to sunlight -- or you may damage the unit:
• When installing a new imaging unit, keep the protective wrapping on until immediately before inserting the unit.
• If, when installing the imaging unit, you also need to install other components, install the imaging unit last to minimize its light exposure.
• Do not leave the printer's front door open for extended periods of time (for example, several hours).
• Do not touch or otherwise contaminate the blue surface of the imaging unit; fingerprints or other defects may appear on your output.