User manual PHILIPS HQ686

[. . . ] Always check if the water is not too hot, to prevent your hands from getting burnt. Make sure the appliance is switched off before you start charging it. When you charge the shaver for the first time or after a long period of disuse, leave it to charge continuously for 4 hours. [. . . ] If you accidentally mix up the sets, it could take several weeks before optimal shaving performance is restored. 1 Switch the shaver off, remove the powerplug from the wall socket and pull the appliance plug out of the shaver. press the release button to open the shaving unit. Clean the shaving unit and the hair chamber by rinsing them under a hot tap for some time. Close the shaving unit and shake off excess water. 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. Clean the trimmer every time you have used it. 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 Philishave HQ6 Quadra shaving heads only. 1 Switch the shaver off, remove the powerplug from the wall socket and pull the appliance plug out of the shaver. Remove the shaving heads and place new ones in the shaving unit in such a way that the projections fit exactly into the recesses in the shaving unit. Put the retaining frame back into the shaving unit, press the wheel and turn it clockwise. [. . . ] If you accidentally mix up the cutters and guards, it may take several weeks before optimal shaving performance is restored. Put the shaving heads back into the shaving unit. Put the retaining frame back into the shaving unit, press the wheel and turn it clockwise. [. . . ]