1INTRODUCTIONSafety InstructionsSafety InstructionsPlease keep the product’s guarantee sheet and receipt in a safe place.Precautions• Read this booklet carefully.• Make sure the rating of your household electricity supply matches thatshown on the back of your product.• Read this page and chapter ‘Setting up your product’ to help you set up andadjust your product correctly.• Do not put the product in a hot or humid place.• Do not open the product. Get a qualified technician to carry out any repairs.• Do not connect the product to the power supply if you have just moved itfrom a cold environment to a warm room. This can lead to condensationinside the product, which can damage it. Wait for approx. 2 hrs for it to reachroom temperature.• Make sure the product is placed at least 10 cm apart from other homeappliances or obstacles to ensure sufficient ventilation.• The product should not be exposed to dripping or splashing and no objectsfilled with liquids, such as vases should be placed on top of the product.• Before a storm and/or lightning, unplug the product from the mains supplyand aerial.• Put the product on a steady flat surface.• Only clean the product with a soft, lint-free cloth. Do not use harsh oralcohol- based cleaning agents.For your own Safety• There are no components in this product you can service or repair yourself.• Do not open the case of the product. Only allow a qualified engineer torepair or service your product.• This product is designed to work continuously. Switching it off (stand-bymode) does not disconnect it from the mains. To disconnect it from themains you have to unplug it.DF-H3512P-UL¿ 2008.1.25 5:21 PM ˘ ` 1 mac001 1200DPI 100LPI