HP Color LaserJet 8550 Multifunction Printer series - Manual (Page 326)

326 Appendix A Specifications
EN
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
unit 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 unit
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 manual may result in exposure to
hazardous radiation.
Product Information Sheet
The Toner Product Information Sheet can be obtained by calling the
U.S. HP FIRST (Fax Information Retrieval Support Technology) at
(800) 333-1917. International customers should see the front of this
manual for appropriate phone numbers and information.