[. . . ] Please check the type number of your shaver and follow the relevant instructions. [. . . ] Types HQ 384 and 382: you can also shave without charging the appliance first by connecting the shaver to the mains. For type HQ 382 only: wait a few seconds before you switch on the appliance. - Switch the appliance on by pressing the yellow switch lock and pushing the slide upwards. Replace the shaving heads every 2 years (type HQ 3 Double Action) for optimal shaving results. - Switch the appliance off, remove the mains plug from the socket and disconnect the appliance plug from the shaver. Every week: shaving unit Clean the top of the shaving unit with the brush supplied (fig. Press the release button and take the shaving unit off the shaver (fig. Every two months: shaving heads - Press the release button and take the shaving unit off the shaver (fig. [. . . ] Du kan även lämna apparaten till någon av Philips auktoriserade serviceverkstäder, där personalen gärna hjälper till och tar hand om produkten på ett lämpligt sätt. [. . . ]