LSU EnglishPage 35Manufacturer's noteThe person who builds this kit or brings the circuit into operation is themanufacturer of the product. If he sells the product to another personhe is responsible for passing on all the relevant papers. Domesticappliances assembled from a kit are deemed industrial products andmust comply with health and safety regulations.CertificationThis product is developed and tested in accordance with the Europeanstandards EN 55014-1 and EN 61000-6-3. This product conforms withthe EC- directive 2004/108/EG on electromagnetic radiation and istherefore CE certified.Conditions of warrantyThis product is guaranteed for two years. The warranty includes thecorrection of faults which can be proved to be due to material failure orfactory flaw. As we have no control over the correct and properassembly and mounting we can only guarantee the quality of thecomponents and the completeness of kits. We guarantee the functionof the parts according to the parameters in not mounted state as wellas the adherence to the technical specifications of the circuit whenassembled and connected according to the manual.Other claims are excluded. By law, we are not responsible for damagesor secondary damages in connection with this product. We retain theright to repair, make improvements, supply spare parts or return thepurchase price.The following invalidate the warranty:ß using an unsuitable soldering iron, solder containing liquid acids orsimilar,ß if the kit is assembled and soldered poorly, or if damage is causedby not following the instructions in this manual,