Xerox 4520 User Manual page 284

The Xerox
Commitment to
Environmental
Quality
Acoustic
Noise Figures
E-2 4 5 2 0 / 4 5 2 0 m p U s e r ' s G u i d e
Xerox Corporation is committed to an international program to
safeguard our environment by diverting certain products and
materials from the solid waste stream. We do this by reusing
serviceable components and remanufacturing selected products.
To support this effort we have made it easy for you to return selected
printer equipment and empty print cartridges to Xerox. We
recondition the print cartridges and refill them with Xerox toner and
developer. All products we manufacture meet our stringent
performance standards and are backed by the same Total
Satisfaction Guarantee we offer with our newly manufactured
products.
The world-wide effort to remanufacture printer equipment and
recondition and reuse print cartridges benefits the environment and
conserves our natural resources by reducing waste going into our
landfills. Besides, it makes good business sense for Xerox and Xerox
customers. Please join us in this effort.
On Standby (ROS Pause): 40 dB(A)
Under Operation:
Continuous Sound:
Impulse Sound:
53 dB(A)
65 dB(A)