Oral-B 3757 Manual page 9

Should it persist after 2 weeks, please consult your dentist
or dental hygienist. If you have sensitive teeth and/or
gums, Oral-B recommends using the «Sensitive» mode
(depending on model) (optional in combination with an
Oral-B «Sensitive» brush head).
Brushing modes (depending on model)
«Daily Clean» – Standard mode for daily cleaning
«Sensitive» – Gentle, yet thorough cleaning for sensitive
areas
«Whitening» – Exceptional polishing for occasional or
everyday use
How to switch between modes:
Your toothbrush automatically starts in the –Daily Clean•
or –Sensitive• mode (depending on model purchased).
To switch to other modes, successively press the on/off
button. Switch off the toothbrush by holding the on/off
button until the motor stops.
Professional Timer
A short stuttering sound at 30-second intervals reminds
you to brush all four quadrants of your mouth equally
(picture 3). A long stuttering sound indicates the end of the
professionally recommended 2-minute brushing time.
If the toothbrush is turned off during brushing, the elapsed
brushing time will be memorised for 30 seconds. When
pausing longer than 30 seconds the timer resets.
Pressure Control
If too much pressure is applied, the pressure control light
(b) will light up in red, notifying you to reduce pressure. In
addition the pulsation of the brush head will stop and the
oscillation movement of the brush head will be reduced
(during «Daily Clean», and «Sensitive» mode) (picture 4).
Periodically check the operation of the pressure control by
pressing moderately on the brush head during use.
Brush heads
Most Oral-B brush heads feature INDICATOR
help you monitor brush head replacement need. With
Oral-B CrossAction brush head
Our most advanced brush head. Angled
bristles for a precise clean. Lifts and powers
away plaque.
Oral-B Sensitive Clean brush head
features a combination of regular bristles to
clean teeth surfaces and ultrathin bristles for a
gentle brushing experience on the gumline.
®
bristles to
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