Protecting the environment
Hewlett-Packard Company is committed to providing quality products in an environmentally sound manner.
This product has been designed with several attributes to minimize impacts on our environment.
Ozone production
The airborne emissions of ozone for this product has been measured according to a generally recognized
method* and when these emissions data are applied to a “generic oice model exposure scenario”**, HP is
able to determine there is no appreciable amount of ozone generated during printing that exceeds any
current indoor air quality standards or guidelines.
* Test method for the determination of emissions from hardcopy devices with respect to awarding the
environmental label for oice devices with printing function; RAL-UZ 171 – BAM July, 2012
** Based on ozone concentration when printing 2 hours per day in a 32 cubic meter room with a ventilation
rate of 0.72 air changes per hour with HP printing supplies
Power consumption
Power usage drops significantly while in Ready, Sleep, or O mode, which saves natural resources and saves
money without aecting the high performance of this product. Hewlett-Packard printing and imaging
equipment marked with the ENERGY STAR
®
logo is qualified to the U.S. Environmental Protection Agency's
ENERGY STAR specifications for imaging equipment. The following mark will appear on ENERGY STAR qualified
imaging products:
Additional ENERGY STAR qualified imaging product model information is listed at:
www.hp.com/go/energystar
Toner consumption
EconoMode uses less toner, which might extend the life of the toner cartridge. HP does not recommend the
full-time use of EconoMode. If EconoMode is used full-time, the toner supply might outlast the mechanical
parts in the toner cartridge. If print quality begins to degrade and is no longer acceptable, consider replacing
the toner cartridge.
20 Chapter 2 Environmental product stewardship program ENWW
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