[. . . ] First place the top part of the lid (1) and then press down the bottom part until you hear a click (2) (Fig. How to avoid damage due to battery leakage Do not expose the appliance to temperatures higher than 35°C. Remove the batteries if you are not going to use the appliance for a month or more. Shaving time Two new Philips alkaline batteries offer a shaving time of 60 minutes. [. . . ] The on/off slide has an integrated switch lock to prevent accidental switching on of the shaver. Note: Your skin may need 2 or 3 weeks to get accustomed to the Philips shaving system. 5 Clean the shaver after every shave, see chapter ‘Cleaning and maintenance’. 8 9 10 11 12 13 14 15 16 17 18 19 ---- 20 21 22 23 24 25 -- ------ Electromagnetic fields (EMF) This Philips appliance complies with all standards regarding electromagnetic fields (EMF). If handled properly and according to the instructions in this user manual, the appliance is safe to use based on scientific evidence available today. 2 6 Put the protection cap on the shaver after use to prevent damage and to avoid dirt accumulation in the shaving heads (Fig. Cleaning and maintenance Never use scouring pads, abrasive cleaning agents or aggressive liquids such as petrol or acetone to clean the appliance. Clean the shaver after every shave to guarantee better shaving performance. For the best cleaning result, we advise you to use Philips Cleaning Spray (HQ110). note: Philips Shaving Head Cleaning Spray (HQ110) may not be available in all countries. Replacement Replace the shaving heads every two years for optimal shaving results. Replace damaged or worn shaving heads with Philips shaving heads only (HQ4+ for China or HQ56 for the rest of the world). For instructions on how to remove the shaving heads, see chapter ‘Cleaning and maintenance’, section ‘Every two months: shaving heads’. Accessories To retain the top performance of your shaver, make sure you clean it regularly and replace its shaving heads at the recommended time. -Shaving heads We advise you to replace your shaving heads every two years. Always replace them with Philips shaving heads only (HQ4+ for China or HQ56 for the rest of the world) (Fig. Cleaning Use Philips Cleaning Spray (HQ110) to clean the shaving heads thoroughly. Environment -Do not throw away the appliance with the normal household waste at the end of its life, but hand it in at an official collection point for recycling. By doing this, you help to preserve the environment (Fig. Do not throw away batteries with the normal household waste, but dispose of them at an official collection point for batteries. [. . . ] Do not throw away batteries with the normal household waste, but dispose of them at an official collection point for batteries. Always remove the batteries before you discard and hand in the appliance at an official collection point (Fig. Guarantee and service Problem The shaver does not work when I push the on/off slide upwards. Solution Make sure the + and - indications on the batteries match the indications in the battery compartment. [. . . ]