Users Manual

18
English
Brush head replacement reminder
Your Philips Sonicare is equipped with BrushSync
technology that tracks the wear of your brush
head.
Note: This feature only works with Philips
Sonicare smart brush heads with BrushSync
technology.
1 When attaching a new smart brush head for
the first time the handle recognizes that you
have a Philips brush head with BrushSync
technology and begins tracking brush head
wear.
2 Over time, based on the pressure you apply
and the amount of time used, the handle will
track brush head wear in order to determine
the optimal time to change your brush head.
This feature gives you the guarantee for the
best cleaning and care of your teeth.
3 When the brush head replacement reminder
light lights up amber, you should replace your
brush head.
To deactivate the brush head replacement
reminder see 'Activating or deactivating
features'.
Pressure Sensor
Your Philips Sonicare is equipped with an
advanced sensor that measures the pressure you
apply while brushing. If you apply too much
pressure, the toothbrush will provide immediate
feedback to indicate that you need to reduce the
pressure. This feedback is given by a change in