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 Use of controls, adjustments, or performance of procedures other
than those specified in this manual may result in hazardous
radiation exposure.
Ozone Emission
The HP LaserJet 5Si/5Si MX/5Si NX printers do not use high voltage
corona wires in the electrophotographic process, and therefore generates
no measurable ozone gas (O
3
). Instead, these printers use charging
rollers in the toner cartridge and in the print engine.
Material Safety Data Sheet (MSDS)
Toner Material Safety Data Sheet (MSDS) can be obtained by calling
HP First at (800) 333-1917 or (208) 344-4809. HP First is a 24-hour Fax
information service. International customers should refer to Appendix E
for appropriate numbers and information.
A-6 Specifications EN