User manual PHILIPS PT717

[. . . ] -- Always unplug the shaver before you clean it under the tap. -- Do not use this appliance close to a bathtub, shower or other containers filled with water. Caution -- Do not immerse the shaver in water or any other liquid. -- Do not use water hotter than 80°C to rinse the shaver. [. . . ] Always check if the water is not too hot, to prevent your hands from getting burnt. -- Rinse the hair chamber and the inside of the shaving unit. -- Rinse the outside of the shaving unit. 4 Close the shaving unit and shake off excess water. Be careful not to hit the shaving unit against anything while shaking off excess water. Never dry the shaving unit and the hair chamber with a towel or tissue, as this may damage the shaving heads and the coupling spindles. 5 Open the shaving unit again and leave it open to let the shaver dry completely. Cleaning the shaving unit with the cleaning brush 1 Switch off the shaver and disconnect it from the mains. 2 Press the release button to open the shaving unit. 3 Pull the shaving unit off the shaver. English 4 Turn the lock anticlockwise (A) and remove the retaining frame (B). 9 5 Remove and clean one shaving head at a time. Each shaving head consists of a cutter and a guard. Note: 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. -- Remove the cutter from the shaving guard and clean it with the brush. -- Clean the inside and outside of the shaving guard with the brush. 6 Put the shaving heads back into the shaving unit. Note: Make sure that the projections of the shaving heads fit exactly into the recesses. 10 English 7 Put the retaining frame back into the shaving unit (A) and turn the lock clockwise (B). 8 Insert the lug of the shaving unit into the slot in the top of the shaver. Note: If the shaving unit does not close smoothly, check if you have inserted the shaving heads properly and if the retaining frame is locked. [. . . ] Clean the shaving heads one by one (see chapter ‘Cleaning and maintenance’). 13 Make sure that the projections of the shaving heads fit exactly into the recesses (see chapter ‘Replacement’). As soon as the temperature of the shaver has dropped sufficiently, you can switch on the shaver again. Put the small plug in the shaver,  put the adapter in the wall socket and press the on/off button again. [. . . ]