Braun 3757 User manual

91527227/VIII-20
CN/EN
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Leporello, 80 x 330 mm, 8 pages, 2/2c = black + PMS300u

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English
Your Oral-B®toothbrush has been carefully designed to offer you and
your family a unique brushing experience that is both safe and
effective.
IMPORTANT
● Periodically check the entire product/cord
for damage. A damaged or non-functioning
unit should no longer be used. If the prod-
uct is damaged, take it to an Oral-B Service
Centre. The supply cord cannot be re-
placed. If the cord is damaged the appli-
ance should be scrapped. Do not modify or
repair the product. This may cause fire,
electric shock or injury.
● Never insert any object into any opening of
the appliance.
● Usage by children under age 3 is not rec-
ommended. Toothbrushes can be used by
children and persons with reduced physi-
cal, sensory or mental capabilities or lack
of experience and knowledge, if they have
been given supervision or instruction con-
cerning use of the appliance in a safe way
and understand the hazards involved.
● Cleaning and maintenance shall not be
performed by children.
● Children shall not play with the appliance.
● Use this product only for its intended use
as described in this manual. Do not use
attachments which are not recommended
by the manufacturer. Only use charger pro-
vided with your appliance.
WARNING
●Do not place the charger in water or liquid or store where it can
fall or be pulled into a tub or sink. Do not reach for it when fallen
into water. Unplug immediately.
●This appliance contains batteries that are non-replaceable.
Appliance has no user serviceable parts. Do not open and
disassemble device except when disposing of the battery. Use
handling and disposal instructions of the battery/device as
described in this manual.
●When unplugging, always hold the power plug instead of the
cord. Do not touch the power plug with wet hands. This can
cause an electric shock.
●If you are undergoing treatment for any oral care condition,
consult your dental professional prior to use.
●This toothbrush is a personal care device and is not intended for
use on multiple patients in a dental practice or institution.
●For tooth brushing only. Do not chew or bite on brush. Do not use
as a toy or without adult supervision.
●Small parts may come off, keep out of reach of children.
To avoid brush head breakage which may generate a small parts
choking hazard or damage teeth:
●Prior to each use, ensure the brush head fits well. Discontinue
use of the toothbrush, if brush head no longer fit properly. Never
use without a brush head.
●If the toothbrush handle is dropped, the brush head should be
replaced before the next use even if no damage is visible
●Replace brush head every 3 months or sooner if brush head
becomes worn.
●Clean brush head properly after each use (see “Cleaning
recommendations” paragraph). Proper cleaning ensures the safe
use and functional life of the toothbrush.
Description
a Brush head
b Pressure control light
c On/off button (mode selection)
d Handle
e Charge indicator light
f Charger
Accessories (depending on model):
g Brush head holder
h Brush head compartment with protective cover
i Travel case (design may vary)
j Charger pouch
Note: Content may vary based on the model purchased.
Specifications
For voltage specifications please refer to the bottom of
the charging unit.
Charging and Operating
Your toothbrush is electrically safe and designed for use in the
bathroom.
●You may use your toothbrush right away or charge it briefly by
placing it on the plugged-in charger (f).
Note: In case the battery is empty (no charging light illuminated
(e) while charging or no reaction when pressing the on/off button
(c)), charge at least for 30 minutes.
●The charge indicator light (e) flashes green while the handle is
being charged. Once it is fully charged, the light turns off. A full
charge typically takes 12 hours and enables at least 2 weeks of
regular brushing (twice a day, 2 minutes) (picture 1).
Note: After deep discharge, the charge indicator light might not
flash immediately; it can take up to 30 minutes.
●If the battery is running low, the charge indicator light (e) flashes
red for a few seconds when turning your toothbrush on/off and
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the motor is reducing its speed. Once the battery is empty, the
motor will stop; it will need at least a 30-minute charge for one
usage.
●You can always store the handle on the plugged-in charging unit;
a battery overcharge is prevented by device.
Note: Store handle at room temperature for optimal battery
maintenance.
Caution: Do not expose handle to temperatures higher than 50 °C.
Recommended ambient temperature for charging is 5°C to 35°C.
Using your toothbrush
Brushing technique
Wet brush head and apply any kind of toothpaste. To avoid
splashing, guide the brush head to your teeth before switching on
the appliance (picture 2). When brushing your teeth with one of the
Oral-B oscillating-rotating brush heads guide the brush head
slowly from tooth to tooth, spending a few seconds on each tooth
surface (picture 5).
With any brush head do not forget to brush all 3 surfaces of your
teeth: chewing, outer and inner 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 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 for daily cleaning
«Sensitive» – Gentle, yet thorough cleaning for sensitive areas
«Whitening» – Exceptional polishing for occasional or everyday
use
«Gum Care» – Gentle massage of gums
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 memorized for 30 seconds. When pausing
longer than 30 seconds the timer resets.
Pressure sensor
If too much pressure is applied, the pressure sensor light (b)
(depending on model) 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 sensor by pressing
moderately on the brush head during use.
Brush head
Oral-B offers you a variety of different Oral-B brush heads that fit
your Oral-B toothbrush handle.
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 replacement need. With thorough brushing,
twice a day for two minutes, the color will fade halfway
approximately within 3 months, indicating the need to exchange
your brush head. If the bristles splay before the color recedes, you
may exert too much pressure on teeth and gums.
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.
Cleaning recommendations
After brushing, rinse your brush head under running water with the
handle switched on. Switch off and remove the brush head. Clean
handle and brush head separately; wipe them dry before
reassembling. Unplug the charger (f) before cleaning. Brush head
compartment/protective cover (h) and brush head holder (g) are
dishwasher-safe. The charger (f), travel case (i) and charger pouch
(j) should be cleaned with a damp cloth only (picture 6). Make sure
to store only cleaned and dried handle/brush heads in the travel
case (i).
Subject to change without notice.
Environmental Notice
Product contains batteries and/or recyclable electric
waste. For environment protection do not dispose in
household waste, but for recycling take to electric
waste collection points provided in your country
Battery removal at the end of the product’s useful life
Do not disassemble the product except when disposing of the
battery. Run down battery before removing. When taking out the
battery for disposal, use protective clothing (gloves, safety
glasses, etc.) to omit skin contact whilst leaking batteries. Use
caution not to short the positive (+) and negative (–) terminals.
Insulate terminals (e.g. with tape) and put the battery in a plastic
bag for disposal.
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Open the handle as shown, remove the battery and dispose of it
according to local environmental regulations.
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Caution! Opening the handle will destroy the appliance and
invalidate the warranty.
Guarantee
We grant 2 year limited guarantee on the product commencing on
the date of purchase. Within the guarantee period we will eliminate,
free of charge, any defects in the appliance resulting from faults in
materials or workmanship, either by repairing or replacing the
complete appliance as we may choose. This guarantee extends to
every country where this appliance is supplied by Braun or its
appointed distributor.
This guarantee does not cover: damage due to improper use,
normal wear or use, especially regarding the brush heads, as well
as defects that have a negligible effect on the value or operation of
the appliance. The guarantee becomes void if repairs are
undertaken by unauthorized persons and if original Braun parts are
not used.
To obtain service within the guarantee period, hand in or send the
complete appliance with your sales receipt to an authorized Oral-B
Braun Service Centre.
Warranty replacement brush heads
Oral-B warranty will be voided if electric rechargeable handle
damage is found to be attributed to the use of non-Oral-B
replacement brush heads.
Oral-B does not recommend the use of non-Oral-B replacement
brush heads.
●Oral-B has no control over the quality of non-Oral-B replacement
brush heads. Therefore, we cannot ensure the cleaning
performance of non-Oral-B replacement brush heads, as
communicated with the electric rechargeable handle at time of
initial purchase.
●Oral-B cannot ensure a good fit of non-Oral-B replacement brush
heads.
●Oral-B cannot predict the long-term effect of non-Oral-B
replacement brush heads on handle wear.
All Oral-B replacement brush heads carry the Oral-B logo and
meet Oral-B’s high quality standards. Oral-B does not sell
replacement brush heads or handle parts under any other brand
name.
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