Philips AT920 User manual - Page 12

22 ENGLISH 9 Repeat the process for the other two sets of cutters and combs. 10 Replace the frame and turn the lock clockwise until it locks into place. C 11 Insert the notch of the shaving unit into 1 the slot in the top of the razor (1) and 2 then close the shaving unit (2). NOTE: If the shaving unit does not close smoothly, make sure you inserted the shaving heads properly and that the retaining frame is locked. 12 Put Protective Cap on razor to protect heads. After Each Use:Trimmer 1 Turn razor OFF. C 2 Push down spring-release trimmer switch. C 3 Clean trimmer with the short-bristled side of the brush every time you use it. Brush up and down along the trimmer teeth. ENGLISH 23 C 4 Lubricate the trimmer teeth with one drop of mineral oil every 6 months. 5 Close trimmer by pressing trimmer down. Replacing the Razor Heads ◗ Replace the razor heads once a year for optimal shaving results. w Replace damaged or worn razor heads with model HQ9 Philips Norelco razor heads only. Razor Head Replacement Indicator C w The razor head replacement indicator symbol will light up orange continuously to remind you to replace your razor heads. 1 C 2 Turn razor OFF, remove the charging plug from the outlet and power cord from the razor. Press the Razor Head Release Button to open the Razor Head Assembly. C 3 Pull the shaving unit off the razor.