Philips S8950 User manual - Page 12

12 English While you activate the travel lock, the travel lock symbol lights up continuously. When the travel lock is activated, the travel lock symbol flashes. Deactivating the travel lock 1 Press the on/off button for 3 seconds. The travel lock symbol flashes and then lights up continuously. The shaver is now ready for use again. Replacing shaving heads For maximum shaving performance, we advise you to replace the shaving heads every year. The shaver is equipped with a replacement reminder, which reminds you to replace the shaving heads. The shaving unit symbol lights up and the arrows flash to indicate that you should replace the shaving heads. Note: After replacing the shaving heads, you can reset the replacement reminder by pressing the on/off button for 7 seconds. If you do not reset the replacement reminder, the shaver resets automatically after 9 shaves. Charging Charge the shaver before you use it for the first time and when the display indicates that the battery is almost empty.