ENERGY STAR
Any Lexmark product bearing the ENERGY STAR emblem on the product or on a start-up screen is certified to
comply with Environmental Protection Agency (EPA) ENERGY STAR requirements as configured when shipped
by Lexmark.
Temperature information
Ambient operating temperature
15.6 to 32.2°C (60 to 90°F)
Shipping temperature
-40 to 43.3°C (-40 to 110°F)
Storage temperature and relative humidity
1 to 35°C (34 to 95°F)
8 to 80% RH
Laser notice
The printer is certified in the U.S. to conform to the requirements of DHHS 21 CFR, Chapter I, 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 7 milliwatt gallium arsenide laser operating in the wavelength of 655-675 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.
Laser advisory label
A laser notice label may be affixed to this printer as shown:
Notices
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