[. . . ] -- Never use compressed air, scouring pads, abrasive cleaning agents or aggressive liquids such as petrol or acetone to clean the appliance. -- Water may drip 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. It is suitable for use in the bath or shower and for cleaning under the tap. [. . . ] 8 ENGLISH Using the shaver Note:This shaver can be used in the bath or shower. It can therefore not be used directly from the mains for safety reasons. Shaving tips and tricks -- This shaver is suitable for both wet and dry use. 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. A 7 Put the retaining frame back into the shaving unit (A) and turn the lock clockwise (B). 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. ENGLISH 13 Cleaning the trimmer with the cleaning brush (AT941/AT940/ AT918/AT897/AT896/AT894/AT891/AT890/AT889/AT887/ AT886/AT872/AT811/AT797/AT796/AT790/AT756 only) Clean the trimmer every time you have used it. 3 Clean the trimmer with the short-bristled side of the cleaning brush. Tip: For optimal trimming performance, lubricate the trimmer teeth with a drop of sewing machine oil every six months. -- AT941/AT940/AT897/AT894/AT892/AT891/AT890/AT796/AT790 only: Store the shaver in the pouch supplied. 14 ENGLISH Replacement For maximum shaving performance, we advise you to replace the shaving heads every year. Replacement reminder The shaving head symbol will light up to indicate that the shaving heads need to be replaced. Only replace the shaving heads with original HQ9 (AT941/AT940/AT918) or HQ8 (AT897/AT896/AT894/AT891/AT890/AT889/AT887/AT886/ AT872/AT811/AT797/AT796/AT790/AT770/AT756/AT753/AT751/AT750) Philips Shaving Heads. Disconnect the shaver from the mains or remove it from the charging stand (AT941/AT940 only). [. . . ] Tørbarbering 1 Tryk én gang på tænd/sluk-knappen for at tænde for shaveren. 2 Bevæg skærene i cirkulære bevægelser på huden. 3 Efter barbering skal du trykke en gang på on/off-knappen for at slukke for shaveren. 2 Tryk én gang på tænd/sluk-knappen for at tænde for shaveren. [. . . ]