Lexmark C790 manual Temperature information, Laser notice, Laser advisory label, Power consumption

Temperature information

Ambient temperature

Shipping and storage temperature

15.6to 32.2° C (60 to 90° F) -40° to 40° C (104° F)

Laser notice

This product contains a Class I (1) laser producing invisible laser radiation. 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) AlGaAs dual beam laser enclosed in a non-serviceable printhead assembly operating in the wavelength of 775-800 nanometers. The laser system and printer are designed so there is never any human access to laser radiation exceeding Class I levels during normal operation, user maintenance, or prescribed service condition.

Laser advisory label

A laser notice label may be affixed to this printer as shown:

Power consumption

Product power consumption

The following table documents the power consumption characteristics of the product.

Note: Some modes may not apply to your product.

Mode

Active

Idle

Sleep Mode

Description

The product is generating hard-copy output from electronic inputs.

The product is waiting for a print job.

The product is in a high-level energy-saving mode.

Power consumption (Watts)

850W

50W

10W

Notices

216