Lexmark CS927 User Manual page 233

Notices
Static sensitivity notice
This symbol identifies static-sensitive parts. Do not touch the areas near these symbols without first touching
a metal surface in an area away from the symbol.
To prevent damage from electrostatic discharge when performing maintenance tasks such as clearing paper
jams or replacing supplies, touch any exposed metal frame of the printer before accessing or touching interior
areas of the printer even if the symbol is not present.
ENERGY STAR
Any Lexmark product bearing the ENERGY STAR
comply with Environmental Protection Agency (EPA) ENERGY STAR requirements as of the date of manufacture.
Temperature information
Ambient operating temperature
Shipping temperature
Storage temperature and relative humidity
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: 2014.
Class I laser products are not considered to be hazardous. 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 conditions. The printer has a non-serviceable printhead assembly that contains a laser
with the following specifications:
Class IIIb (3b) AlGaAs
Nominal output power (milliwatts): 25
®
emblem on the product or on a start-up screen is certified to
10 to 30°C (50 to 86°F)
-10 to 40°C (14 to 104°F)
-10 to 40°C (14 to 104°F)
15 to 85% RH
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