Laser Notice; Energy Star - Dell W5300 Workgroup Laser Printer User Manual

Noise Emissions Levels
The following measurements were made in accordance with ISO 7779 and reported in conformance with ISO
9296.
Duplex Printing
Simplex Printing
Idling

Laser Notice

The printer is certified in the U.S. to conform to the requirements of DHHS 21 CFR Subchapter J for Class I
(1) laser products, and elsewhere is certified as a Class I laser product conforming to the requirements of
IEC 60825-1.
Class I laser products are not considered to be hazardous. The printer contains internally a Class IIIb (3b)
laser that is nominally a 5 milliwatt gallium arsenide laser operating in the wavelength region of 770-795
nanometers. The laser system and printer are designed so there is never any human access to laser
radiation above a Class I level during normal operation, user maintenance, or prescribed service condition.
Class I laser products are not considered to be hazardous. The printer contains internally a Class IIIb (3b)
laser that is nominally a 5 milliwatt gallium arsenide laser operating in the wavelength region of 770-795
nanometers. The laser system and printer are designed so there is never any human access to laser
radiation above a Class I level during normal operation, user maintenance, or prescribed service condition.

Energy Star

The EPA ENERGY STAR Office Equipment program is a partnership effort with office equipment manufacturers
to promote the introduction of energy-efficient products and to reduce air pollution caused by power
generation.
1-meter average sound pressure, dBA
58 dBA
55 dBA
34 dBA