Lexmark CX622ade Color Laser Printer - Manual (Page 252)

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 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
Operating temperature and relative humidity 10 to 32.2°C (50 to 90°F) and 15 to 80% RH
15.3 to 32.2°C (60 to 90°F) and 8 to 80% RH
Maximum wet bulb temperature
2 : 22.8°C (73°F)
Non-condensing environment
Printer / cartridge / imaging unit long-
term storage
1
Printer / cartridge / imaging unit short-term
shipping -40 to 43.3°C (-40 to 110°F)
1 Supplies shelf life is approximately 2 years. This is based on storage in a standard office environment at 22°C (72°F)
and 45% humidity.
2 Wet-bulb temperature is determined by the air temperature and the 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 printer contains internally a Class IIIb (3b) AlGaInP
laser that is nominally 15 milliwatts operating in the wavelength region of 650–670 nanometers and enclosed
in a non-serviceable printhead assembly. 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.
Power consumption
Product power consumption
The following table documents the power consumption characteristics of the product.
Notices 252