[. . . ] For your comfort and safety, ALPATEC has checked all the steps of manufacturing. [. . . ] Do not use the appliance in the immediate surroundings of a bath, a shower or a swimming pool. Disconnect the appliance from the power supply if it is to be moved or not to be used for a long time. Unplug the appliance by holding the plug ; do not pull the electrical cable. â· Do not use the appliance without the protective grilles. â· Do never introduce any object into the grilles when the appliance is connected. Do not use any electrical connections that are unauthorized or different from those supplied with the appliance. [. . . ] â· For the external parts, use a soft tissue or cloth to clean. [. . . ]