Philips sonicare 9900 Prestige, Manual

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scrub while brushing, the app will recommend that
you enable Scrubbing Feedback.
When Scrubbing Feedback is activated the brushing
feedback light at the bottom of the handle will
illuminate amber and the handle will change its
vibration as a reminder to stop scrubbing. The
brushing feedback light will turn off when you stop
scrubbing.
Note: Scrubbing Feedback comes deactivated. To
activate this feature, see 'Activating or deactivating
features'.
BrushPacer
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6
The BrushPacer divides the brushing time into six
equal segments and indicates when you should move
to the next area. Segments are indicated with a brief
pause in vibration. The toothbrush automatically
stops at the end of the brushing session.
Note: Additional segments may be added when you
use White+ or Gum Health Modes. See Sonicare app
for mode descriptions.
Brush head replacement reminder
Your Sonicare toothbrush will track the wear of your
smart brush head, using the BrushSync technology to
measure:
-
The overall pressure you apply while brushing
- The total time you have brushed with your brush
head
Once your brush head is no longer effective, the brush
head replacement reminder indicator light will blink
amber and the handle will make a series of beeps and
tones to indicate it is time to replace your brush head.
Note: The brush head replacement reminder comes
activated with your product. To deactivate this
feature, see 'Activating or deactivating features'.
Activating or deactivating features
You can activate or deactivate the following features
of your toothbrush: