Philips sonicare 9000 Serie Mode D'emploi page 21

Brush Head Mode Pairing
Activating or deactivating features
1 When you attach 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 total time the brush head has been
used, the handle tracks brush head wear in
order to determine the optimal time to
replace your brush head. This feature
guarantees the best cleaning and care of your
teeth.
3 When the Brush Head Replacement Reminder
indicator lights up amber, you should replace
your brush head.
Note: All smart brush heads come with the brush
head replacement reminder feature activated. To
deactivate the brush head replacement reminder
see 'Activating or deactivating features'.
Brush heads with BrushSync technology are
equipped with a microchip which communicates
with the handle and automatically pairs it with
the recommended mode and intensity.
Note: If you change modes/intensity, the brush
head will remember the last used setting.
You can activate or deactivate the following
features of your toothbrush:
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