Braun Oral-B 3757 User Manual page 18

To switch to other mode, press the on/off button
(B). Switch off the toothbrush by holding the
on/off button until the motor stops.
Timer (depending on model)
An incorporated timer memorises the elapsed
brushing time (depending on model) (picture 3).
«2-Minute» timer: A short stuttering sound indi-
cates the end of the professionally recommended
2-minute brushing time.
«Professional» timer: A short stuttering sound at
30-second intervals reminds you to brush all four
quadrants of your mouth equally. A long stuttering
sound indicates the end of the professionally rec-
ommended 2-minute brushing time.
Brush heads
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.
Most Oral-B brush heads feature INDICATOR
bristles to help you monitor brush head replace-
ment need. With thorough brushing, twice a day
for two minutes, the colour will fade approximately
within 3 months, indicating the need to exchange
your brush head. If the bristles splay before the
colour recedes, you may exert too much pressure
on teeth and gums (picture 4).
We do not recommend using the Oral-B
«FlossAction» or Oral-B «3D White» brush head
with braces. You may use the Oral-B «Ortho» brush
head, specifically designed to clean around braces
and wires.
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