Lexmark 13P0000 - C 750 Color Laser Printer, Руководство пользователя

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Noise emission levels
The following measurements were made in accordance with ISO 7779 and reported in conformance
with ISO 9296.
Energy Star
The EPA ENERGY STAR Office equipment program is a partnership effort with computer
manufacturers to promote the introduction of energy-efficient products and to reduce air pollution
caused by power generation.
Companies participating in this program introduce personal computers, printers, monitors, or fax
machines that power down when they are not being used. This feature will cut the energy used by up
to 50 percent. Lexmark is proud to be a participant in this program.
As an ENERGY STAR Partner, Lexmark International, Inc. has determined that this product meets the
ENERGY STAR guidelines for energy efficiency.
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.
1-meter average sound pressure, dBA
Printing 51 dBA
Idling 42 dBA