HP LaserJet 4100 Multifunction Printer series - Manual (Page 137)

Safety statements 135
Safety statements
Laser safety statement
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.
The product 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 the
product 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 user guide may result in exposure to hazardous radiation.
Canadian DOC regulations
Complies with Canadian EMC Class A requirements.
«Conforme á la classe A des normes canadiennes de compatibilité électromagnétiques.
«CEM».»
VCCI statement (Japan)
This equipment is in the Class A category information technology equipment based on
the rules of Voluntary Control Council for Interference by Information Technology
Equipment (VCCI). When used in a residential area, radio interference may be caused.
In this case, the user may be required to take appropriate corrective actions.