[. . . ] -- Water may leak from the socket at the bottom of the shaver when you rinse it. This is normal and not dangerous because all electronics are enclosed in a sealed power unit inside the shaver. -- Do not use the shaver,  adapter, charging stand or any other part if it is damaged, as this may cause injury. Always replace a damaged adapter or charging stand with one of the original type. [. . . ] Shaving tips and tricks -- This shaver is suitable for both wet and dry use. Use the shaver with shaving gel or foam for extra skin comfort, or use the shaver dry for extra convenience. Note:We advise you to use the shaver with shaving gel or foam when you use it for a wet shave. € -- For optimal shaving results, make circular movements during use. -- Your skin may need 2 or 3 weeks to get accustomed to the Philips shaving system. 3 Rinse the shaving unit under the tap to ensure that the shaving unit glides smoothly over your skin. Note: Rinse the shaver under the tap regularly to ensure that it continues to glide smoothly over your skin. 6 After shaving, press the on/off button once to switch off the shaver and dry your face. 7 Clean the shaver (see chapter ‘Cleaning and maintenance’). English Dry shaving 1 Press the on/off button once to switch on the shaver. 11 3 After shaving, press the on/off button once to switch off the shaver. 4 Clean the shaver (see chapter ‘Cleaning and maintenance’). Trimming (AT941/AT940/AT897/AT896/AT894/AT891/AT890/ AT811/AT756 only) You can use the trimmer to groom your sideburns and moustache. 3 After trimming, press the on/off button once to switch off the shaver. 12 English Cleaning and maintenance Never use compressed air, scouring pads, abrasive cleaning agents or aggressive liquids such as petrol or acetone to clean the shaver and the charging stand (AT941/AT940 only). -- Clean the shaver after every shave for optimal shaving performance. -- For the best cleaning results, we advise you to use the Philips Cleaning spray (HQ110). Always check if the water is not too hot, to prevent your hands from getting burnt. Note:Water may leak from the socket at the bottom of the shaver when you rinse it. This is normal and not dangerous because all electronics are enclosed in a sealed power unit inside the shaver. 3 Rinse the shaving unit and hair chamber under a hot tap for 30 seconds. Always check if the water is not too hot, to prevent your hands from getting burnt. [. . . ] €If you are unable to solve the problem with the information below, visit www. Com/support for a list of frequently asked questions or contact the Consumer Care Centre in your country. Possible cause Solution The shaving heads are damaged Replace the shaving heads (see chapter or worn. Rinse the shaving unit under a hot tap (see chapter ‘Cleaning and maintenance’). [. . . ]