HP Color LaserJet 4500 Printer series - Manual (Page 197)

EN
Appendix C 197
Safety Information
Laser Safety
The Center for Devices and Radiological Health (CDRH) of the U.S.
Food and Drug Administration has implemented regulations for laser
products manufactured since August 1, 1976. Compliance is
mandatory for products marketed in the United States. This printer is
certified as a “Class 1” laser product under the U.S. Department of
Health and Human Services (DHHS) Radiation Performance
Standard according to the Radiation Control for Health and Safety Act
of 1968. Since radiation emitted inside this printer is completely
confined within protective housings and external covers, the laser
beam cannot escape during any phase of normal user operation.
WARNING! Using controls, making adjustments, or performing procedures other
than those specified in this guide may result in exposure to hazardous
radiation.
Material Safety Data Sheet (MSDS)
The Toner Material Safety Data Sheet (MSDS) can be obtained in the
U.S. by calling HP FIRST at (800) 231-9300, or by visiting the website
at http://www.ljsupplies.com/planetpartners/datasheets.html.
International customers should see support information in this guide
for appropriate phone numbers and information.