Oral-B Professional Care Center OC 15 525 A Manual page 12

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Pressure sensor
For safety and optimum brushing results, the toothbrush
has a pressure control system: If too much pressure is
applied, the oscillating movement of the brushhead will
continue, but the pulsation will stop. There is a noticeable
change in feeling and sound when the pressure sensor is
activated.
Memory timer
An incorporated timer memorises the elapsed brushing
time, even when the handle is briefly switched off (max.
30 seconds). After two minutes – which is the minimum
recommended brushing time – the timer signals by a short
stutter.
®
INDICATOR bristles
®
The INDICATOR bristles help you monitor and improve
the brushing performance.
With proper brushing, twice a day for two minutes, the
®
blue colour on the INDICATOR bristles will disappear
half-way down within 3-4 months, signalling it is time to
replace the brushhead.
Replacement brushheads
Available at your retail store or Braun Service Centres.
After use
Rinse the brushhead thoroughly under running water for
several seconds with the handle switched on. Switch off
the handle and take off the brushhead. Clean both parts
separately under running water, then wipe them dry.
Environmental notice
1 2 3
The toothbrush handle is provided with a nickel-hydride
rechargeable battery. To protect the environment, do not
dispose of the product in the household waste at the end
of its useful life. Open the handle as shown, remove the
battery and dispose of it at your retail store or at appro-
priate collection sites according to national or local regu-
4 5
lations.
Caution : Opening the handle will definitely destroy it.
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