Safety precautions 129Correct disposal of batteries in this product(Applicable in the European Union and other Europeancountries with separate battery return systems)This marking on the battery, manual or packaging indicatesthat the batteries in this product should not be disposedof with other household waste at the end of their workinglife. Where marked, the chemical symbols Hg, Cd or Pb indicate that thebattery contains mercury, cadmium or lead above the reference levelsin EC Directive 2006/66. If batteries are not properly disposed of, thesesubstances can cause harm to human health or the environment.To protect natural resources and to promote material reuse, pleaseseparate batteries from other types of waste and recycle them throughyour local, free battery return system.Correct disposal of this product(Waste Electrical & Electronic Equipment)(Applicable in the European Union and other Europeancountries with separate collection systems)This marking on the product, accessories or literature indicatesthat the product and its electronic accessories (e.g. charger,headset, USB cable) should not be disposed of with otherhousehold waste at the end of their working life.To prevent possible harm to the environment or human health fromuncontrolled waste disposal, please separate these items from othertypes of waste and recycle them responsibly to promote the sustainablereuse of material resources.Household users should contact either the retailer where they purchasedthis product, or their local government office, for details of where andhow they can take these items for environmentally safe recycling.Business users should contact their supplier and check the terms andconditions of the purchase contract. This product and its electronicaccessories should not be mixed with other commercial wastes fordisposal.