Oral-B iO 3757 Manual Del Usuario página 23

Specifi cations
For voltage specifi cations refer to the bottom of the charging unit.
Noise level: 64 dB (A)
First use
Please wake up your toothbrush by pressing the on/off button (7) and
follow the instructions on the interactive display (4) to get started for fi rst
time setup.
If not further instructed on the display, you may toggle with the mode
button (8) and select with the on/off button (7).
You may change the settings via the «Settings» menu (17) at any time.
Charging and Operating
• To charge the battery place the toothbrush on the plugged-in charger
(6).
• The charge level is indicated on the inter active display (4). Once it is
fully charged the display turns off . A full charge typically takes 12 hours.
• If the battery is running low the motor reduces its speed and the Smart
Pressure Sensor (3) shortly blinks in red. Once the battery is empty, the
motor stops; it will need at least a 30-minutes charge for one usage.
Note: In case the battery is empty (display off ), charge for at least 30
minutes.
• You can always store the handle on the plugged-in charger to maintain
it at full charge; a battery overcharge is prevented by the device.
Note: Store handle at room temperature for optimal battery maintenance.
Caution: Do not expose handle to temperatures higher than 50°C / 122°F.
Using your toothbrush
Start Brushing
Place the brush head on the handle. A small gap should remain between
handle and brush head.
Lift the handle off the plugged-in charger or simply pick it up to wake up
the handle (display turns on). Wet brush head and apply toothpaste. To
avoid splashing, guide the brush head to your teeth before switching the
handle on by pressing the on/off button.
Note: Display turns off after some time. You may press the on/off button
to activate display again.
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.
After Brushing, the display gives you feedback based on your brushing
time.
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