- Hewlett-Packard LaserJet Printer User's Guide

180 Appendix E Regulatory information ENWW
Regulatory and 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 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 the 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
user guide may result in exposure to hazardous radiation.
LED safety statement
The infrared port on the front panel of this printer is classified as a Class 1 LED (Light Emitting
Diode) device according to International Standard IEC 60825-1 (EN 60825-1). This device is not
considered harmful, but the following precautions are recommended.
If the printer requires service, contact an authorized HP service center.
Do not attempt to make any adjustments of the printer.
Avoid direct eye exposure to the infrared LED beam.
Be aware that the beam is invisible light and cannot be seen.
Do not attempt to view the infrared LED beam with any type of optical device.
Japanese VCCI statement
Korean EMI statement