[. . . ] Before commissioning this device please read the instruction manual carefully. [. . . ] Switch off the device whenever you are not using it, even if this is only for a moment. Under no circumstances must the device be placed in water or other liquid, or come into contact with such. â· Should the device become moist or wet, remove the mains plug from the socket immediately. Special Safety Instructions for this Machine Use only cold water when filling. Before using the machine for the first time water should be boiled in it twice without any additives. Check whether the electrical voltage that you intend to use is the same as that of the machine. â· Only connect the machine to a properly installed 230 V, 50 Hz safety socket. Always remove the plug from the mains supply before cleaning the machine! [. . . ] For repairs within the guarantee period, please take the complete appliance with the receipt to the place where it was purchased. [. . . ]