[. . . ] When connecting the appliance to an external DC-source, ensure that there is a fuse protection in the circuit. [. . . ] Warning: To prevent fire or shock hazard, do not expose this appliance to dripping or splashing. No objects filled with liquids, such as vases, shall be placed on the apparatus. Q CAUTION Use the portable minidisc recorder only in accordance with the instructions given in this manual and do not attempt to interfere with the interlock switch or make any other adjustment as this may result in exposure to hazardous radiation. It contains dangerous voltages, always remove mains plug from the main outlet socket before any service operation or when not in use for a long period. [. . . ] Q CAUTION Use the portable minidisc recorder only in accordance with the instructions given in this manual and do not attempt to interfere with the interlock switch or make any other adjustment as this may result in exposure to hazardous radiation. [. . . ]