[. . . ] If the powerplug is damaged, always have it replaced by one of the original type in order to avoid a hazard. Charge, store and use the appliance at a temperature between 5cC and 35cC. [. . . ] Contact the Customer Care Centre in your country about the availability of this accessory. You can also clean the shaver in the following way: Every day: shaving unit and hair chamber 1 Switch the shaver off, remove the powerplug from the wall socket and pull the appliance plug out of the shaver. Clean the shaving unit and the hair chamber by rinsing them under a hot tap for some time. Never dry the shaving unit with a towel or tissue, as this may damage the shaving heads. Open the shaving unit again and leave it open to let the appliance dry completely. You can also clean the hair chamber without water by using the brush supplied. Every six months: shaving heads Open the shaving unit, turn the wheel anticlockwise (1) and remove the retaining frame (2). Do not clean more than one cutter and guard at a time, since they are all matching sets. If you accidentally mix up the cutters and guards, it may take several weeks before optimal shaving performance is restored. Put the retaining frame back into the shaving unit, press the wheel (1) and turn it clockwise (2). 1 Switch the shaver off, remove the powerplug from the wall socket and pull the appliance plug out of the shaver. Lubricate the trimmer teeth with a drop of sewing machine oil every six months. Replace the shaving heads every two years for optimal shaving results. Replace damaged or worn shaving heads with HQ8 Philishave Sensotec shaving heads only. [. . . ] The shaver does not work when the on/off button is pressed Put the powerplug in the wall socket. If the shaving unit becomes detached from the shaver, check whether the hinge spring is still properly attached, i. [. . . ]