HP OJ4650 Guida Utente

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Plastics
Plastic parts over 25 grams are marked according to international standards that enhance the ability to
identify plastics for recycling purposes at the end of product life.
Material safety data sheets
Material safety data sheets (MSDS) can be obtained from the HP website at:
HP inkjet supplies recycling program
HP is committed to protecting the environment. The HP Inkjet Supplies Recycling Program is available in
many countries/regions, and lets you recycle used print cartridges and ink cartridges free of charge. For more
information, go to the following website:
Power consumption
Hewlett-Packard printing and imaging equipment marked with the ENERGY STAR® logo is certified by the U.S.
Environmental Protection Agency. The following mark will appear on ENERGY STAR certified imaging
products:
Additional ENERGY STAR certified imaging product model information is listed at: 
Disposal of waste equipment by users
This symbol means do not dispose of your product with your other household waste. Instead,
you should protect human health and the environment by handing over your waste
equipment to a designated collection point for the recycling of waste electrical and electronic
equipment. For more information, please contact your household waste disposal service, or
go to 
Chemical substances
HP is committed to providing our customers with information about the chemical substances in our products
as needed to comply with legal requirements such as REACH (Regulation EC No 1907/2006 of the European
Parliament and the Council). A chemical information report for this product can be found at: 
ENWW
Environmental product stewardship program
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