Oral-B iO Serie Manuel D'utilisation page 25

Wet brush head and apply toothpaste. To avoid splashing, put
the brush head into your mouth before switching the tooth-
brush on by pressing the on/off button.
Guide the brush head from tooth to tooth. Brush the outsides,
the insides and the chewing surfaces. Brush all four quadrants
of your mouth equally. You may also consult your dentist or
dental hygienist about the right technique for you.
In the first days of using any electric toothbrush, your gums
may bleed slightly. In general, bleeding should stop after a few
days. Should it persist after 2 weeks, please consult your den-
tist or dental hygienist. If you have sensitive teeth and/or gums,
Oral-B recommends using the «Sensitive» or «Super Sensitive»
modes (optional in combination with an Oral-B «Gentle Care»
brush head (g)). Availability of modes may vary depending on
model purchased.
Timer
The timer signals with a short stuttering sound in 30-seconds
intervals to move to the next quadrant of your mouth. A long
stuttering sound indicates the end of the professionally recom-
mended 2-minute brushing time.
The timer memorizes the elapsed brushing time, even when
the toothbrush is briefly switched off during brushing. The
timer resets if pausing longer than 30 seconds or placing the
toothbrush on the plugged-in charger.
Brushing reward illumination
The completion of a 2-minutes brushing event will be rewarded
with a colourful light ring illumination. (b)
Note: You may also customize the timer settings via Oral-B
App.
Smart Pressure Sensor/ Light Ring (a)
Your toothbrush is equipped with a Smart Pressure Sensor (3)
that has various functionalities indicated via different colours of
light (a):
White = Low pressure indicator / default setting.
Green = optimal pressure indicator
Red = high pressure indicator
Brushing with the recommended pressure is indicated via a
green light. If too much pressure is applied, a red light reminds
you to reduce pressure. If the Smart Pressure Sensor illumi-
nates in white (or your pre-selected colour), we recommend
applying more pressure.
When high pressure is applied the brush head movement will be
reduced (in «Daily Clean», «Intense» and «Sensitive» modes).
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