Laser Notices - Lexmark Optra W810 Setup Manual

Laser notices

The following laser notice label may be affixed to this printer as
shown:
Class 1 laser
statement label
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 825.
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 770-810 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.
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Notices