Sharp MX-B557F User Manual page 201

Notices
Printer / cartridge / imaging unit short-term
shipping
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.
Información de la energía de México
Consumo de energía en operación:
750 Wh (7465-496); 900 Wh (7465-896)
Consumo de energía en modo de espera:
0.2 Wh
Cantidad de producto por unidad de energía consumida:
4.4 páginas / Wh (7465-496); 4.67 páginas / Wh (7465-896)
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
Wavelength (nanometers): 755–800
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 Description
Printing The product is generating hard‑copy output from
electronic inputs.
-40 to 43.3°C (-40 to 110°F)
Power consumption (Watts)
One-sided: 690 (7465-496); 850
(7465-896)
Two-sided: 490 (7465-496); 640
(7465-896)
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