BRAUN Oral-B 3757 Smart Junior Charger Type Instruction Manual
- June 6, 2024
- Braun
Table of Contents
- IMPORTANT
- WARNING
- Important Information
- Description
- Specifications
- Charging and Operating
- Using your toothbrush
- Brush heads
- Connecting your toothbrush to your Smartphone
- Cleaning recommendations
- Environmental Notice
- Guarantee
- Information
- LIMITATION OF LIABILITY
- Manufacturing date code:
- Trouble Shooting
- Read User Manual Online (PDF format)
- Download This Manual (PDF format)
ORAL -B
90897139
UK 0 800 731 1792
IE 1 800 509 448
RU 8-800-200-20-20
Internet:
www.oralb.com
www.braun.com
www.service.braun.com
Braun GmbH
Frankfurter Straße 145
61476 Kronberg/Germany
Charger type 3757
Handle type 3767
Welcome to Oral-B! Before operating this toothbrush, please read these instructions and save this manual for future reference
IMPORTANT
- Periodically check the entire product/cord for damage. A damaged or non-functioning unit should no longer be used. If the product/cord is damaged, take it to an Oral-B Service Centre. 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 recommended. Toothbrushes can be used by children and persons with reduced physical, sensory or mental capabilities or lack of experience and knowledge, if they have been given supervision or instruction concerning the 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 the charger provided 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 the water. Unplug immediately.
- This appliance contains batteries that are non-replaceable. Do not open and disassemble the device. For battery recycling please dispose of the whole device according to local environmental regulations. Opening the handle will destroy the appliance and invalidate the warranty.
- When unplugging, always pull 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 toothbrushing only. Do not chew or bite on the brush. Do not use it as a toy or without adult supervision. To avoid brush head breakage which may generate small parts choking hazards or damaged teeth:
- Prior to each use, ensure the brush head fits well. Discontinue use of the toothbrush, if the 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.
Important Information
Your Oral-B toothbrush can be used with your smartphone find details under «Connecting your toothbrush to your Smartphone»).
-
To avoid electromagnetic interference and/or compatibility conflicts, deactivate the radio transmission before using it in restricted surroundings, such as aircraft or specially marked areas in hospitals. Deactivate radio transmission when your toothbrush is turned off by pressing the on/off button (c) for 3 seconds. All indicator lights (b, e & f) will flash simultaneously. Follow the same procedure to reactivate transmission again.
Note : Every time you turn your toothbrush off, when using it without radio transmission, the indicator lights will flash simultaneously. -
Persons with pacemakers should always keep the toothbrush more than six inches (15 centimeters) from the pacemaker while turned on. Anytime you suspect interference is taking place, deactivate the radio transmission of your toothbrush.
Description
a . Brush head
b. Pressure sensor light
c.On/off button (mode selection)
d. Handle (with Bluetooth® wireless technology)
e. Charge indicator light
f.Low charge indicator light
g. Charger
Accessories (depending on model):
h.Brush head compartment with protective cover
I. Brush the head holder
j. Smartphone holder
k. Travel case (design may vary)
l . Charger pouch
Note: Content may vary based on the model purchased.
Specifications
For voltage, specifications refer to the bottom of the charging unit.
Noise level: 68 dB (A)
Charging and Operating
Your toothbrush has a waterproof handle, is electrically safe, and is 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 (g).
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 green charge indicator light (e) flashes 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 red charge indicator light (f) is flashing for a few seconds when turning your toothbrush on/off and 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 to maintain it at full power; a battery overcharge is prevented by device.
Note : Store handles at room temperature for optimal battery maintenance.
Caution: Do not expose the handle to temperatures higher than 50 °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 start brushing the outsides, then the insides, and finally
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 an 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
(optional in combination with an Oral-B «Sensitive» brush head).
Brushing modes (depending on model)
1 | 2 | 3 | 4 | 5 | Brushing modes (for handle type 3767) |
---|---|---|---|---|---|
Daily Clean -Standard for daily mouth cleaning | |||||
Clean – For an extraordinary clean feeling (operated with a high- er |
frequency)
| | | | | Sensitive – Gentle, yet thorough cleaning for sensitive areas
| | | | | Whitening – Exceptional polishing for occasional or everyday use
| | | | | Gum Care – Gentle massage of gums
Your toothbrush automatically starts in the «Daily Clean» mode. To switch to
other modes, successively press the on/off button(picture 6). Switch off the
toothbrush by holding the on/off button until the motor stops.
Note: You can set/advance the mode functionality via Oral-B TM App.
Professional Timer
A short stuttering sound at 30-second intervals reminds you to brush all four
quadrants of your mouth equally (picture 4). 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.
Note: You can set/advance the timer functionality via Oral-B TM App.
Pressure sensor
If too much pressure is applied, the pressure sensor 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», «Pro Clean» and «Sensitive» mode) (picture 3).
Periodically check the operation of the pressure sensor by pressing moderately
on the brush head during use.
Brush heads
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.
Connecting your toothbrush to your Smartphone
The Oral-BTM App is available for mobile devices running iOS or Android
operating systems. It can be downloaded for free from App Store (SM) or Google
Play™.
The Oral-B™ App gives you the opportunity to chart your brushing progress and
customize your toothbrush settings.
-
Start the Oral-B™ App. It will guide you through the entire Bluetooth pairing procedure.
Note: Oral-B™ App functionality is limited if Bluetooth is deactivated on your smartphone (for directions please refer to your smartphone’s user manual). -
Once the app asks you, please activate Bluetooth by lifting the toothbrush of the plugged-in charger (g) or briefly turning your toothbrush on and off (c). It automatically connects to the Oral-B™ App.
-
Any app instructions will be displayed on your smartphone.
-
Keep your smartphone in close proximity (within 5m distance) when using it with the handle. Make sure the smartphone is safely positioned in a dry place.
-
The smartphone holder (j) (depending on the model) can hold your smartphone while using. Before use, make sure your phone fits the stand and keeps stable.
Note : Your smartphone must support Bluetooth 4.0 (or higher)/ Bluetooth Smart in order to pair your handle. Caution: Follow your smartphone’s user manual to ensure your phone/charger is designed for use in a bathroom environment.
Checkwww.oralbappavailability.co.uk for country availability of the Oral-B TM App.
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 charging unit before
cleaning. Brush head compartment/protective cover (h), brush head holder (i)
and smartphone holder (j) are dishwasher-safe. The charger (g), travel case
(k), and charger pouch (l) should be cleaned with a damp cloth only (picture
7). Make sure to store only cleaned and dried handle/
brush heads in the travel case (k).
Subject to change without notice.
Environmental Notice
Product contains batteries and/or recyclable electric waste. For environmental protection do not dispose in household waste, but for recycling take to electric waste collection points provided in your country.
Guarantee
We grant 2 years 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. Depending on
availability replacement of a unit might result in a different color or an
equivalent model.
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. This appliance is equipped with a
Bluetooth Smart-approved radio module. Failure to establish a Bluetooth Smart
connection to specific smartphones is not covered under the device guarantee
unless the Bluetooth radio module of this appliance is damaged.
The Bluetooth devices are warranted by their own manufacturers and not by
Oral-B. Oral-B does not influence or make any recommendations to devise
manufacturers, and therefore Oral-B does not assume any responsibility for the
number of compatible devices with our Bluetooth systems.
Oral-B reserves the right, without any prior notice, to make any technical
modifications or changes to system implementation of device features,
interface, and menu structure changes that are deemed necessary to ensure that
Oral-B systems function reliably. To obtain service within the guarantee
period, hand in or send the complete appliance with your sales receipt to an
authorized Oral-B Braun Customer Service Centre.
Information
Bluetooth® radio module
Although all indicated functions on the Bluetooth device are supported, Oral-B
does not ensure 100% reliability in connection, and feature operation
consistency. Operation performance and connection reliability are direct
consequences of each individual Bluetooth device, software version, as well as
the operating system of those Bluetooth devices and company security
regulations implemented on the device.
Oral-B adheres to and strictly implements the Bluetooth standard by which
Bluetooth devices can communicate and function in Oral-B toothbrushes.
However, if device manufacturers fail to implement this standard, Bluetooth
compatibility and features will be further compromised and the user may
experience functional and feature-related issues. Please note that the
software on the Bluetooth device can significantly affect compatibility and
operation.
1) Warranty – Exclusions and Limitations
This limited warranty applies only to the new products manufactured by or for
The Procter & Gamble Company, its Affiliates or Subsidiaries («P&G») that can
be identified by the Braun / Oral-B trademark, trade name, or logo affixed
thereto. This limited warranty does not apply to any non-P&G product including
hardware and software. P&G is not liable for any damage to or loss of any
programs, data, or other information stored on any media contained within the
product, or any non-P&G product or part not covered by his limited warranty.
Recovery or reinstallation of programs, data, or other information is not
covered under this limited warranty.
This limited warranty does not apply to (i) damage caused by accident, abuse,
misuse, neglect, misapplication, or non-P&G product; (ii) damage caused by
service performed by anyone other than Braun or authorized Braun service
location; (iii) a product or part that has been modified without the written
permission of P&G, and (iv) damage arising out of the use of or inability to
use the Oral-B Smartphone stand/puck, Smartphone mirror holder, or charging
travel case («Accessories»).
2) Using your smartphone holder
The Oral-B Accessories included in the package have been designed to provide
you with a convenient way to position your smartphone while you are using the
Oral-B app. Try multiple orientations of your smartphone in the Oral-B
smartphone holder prior to use to determine the best positioning of your
smartphone in the holder. Be sure to try this in a manner that will not harm
your smartphone if it falls out of the stand. Do not use in automobiles.
LIMITATION OF LIABILITY
TO THE EXTENT PERMITTED BY APPLICABLE LAW, IN NO EVENT SHALL P&G ITS
DISTRIBUTORS OR SUPPLIERS BE LIABLE TO YOU OR ANY THIRD PARTY FOR ANY DIRECT,
INDIRECT, INCIDENTAL, CONSEQUENTIAL, SPECIAL, EXEMPLARY, OR PUNITIVE DAMAGES,
OF ANY NATURE WHATSOEVER, ARISING OUT OF THE USE OF OR INABILITY TO USE THE
ORAL-B ACCESSORIES, INCLUDING, WITHOUT LIMITATION, INJURY TO PERSONS, PROPERTY
DAMAGE, LOSS OF VALUE OF ANY THIRD-PARTY PRODUCTS THAT ARE USED IN OR WITH THE
ORAL-B ACCESSORIES, OR LOSS OF USE OF THE ORAL-B ACCESSORIES OR ANY THIRD
PARTY PRODUCTS THAT ARE USED IN OR WITH THE ORAL-B ACCESSORIES, EVEN IF
P&G HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. WITHOUT LIMITING THE
FOREGOING, YOU UNDERSTAND AND AGREE THAT P&G HAS NO LIABILITY FOR ANY DAMAGE
OR DESTRUCTION TO CONSUMER ELECTRONICS DEVICES OR OTHER PERSONAL PROPERTY THAT
ARE CONTAINED ON OR EXTERIOR TO THE ORAL-B ACCESSORIES, OR ANY LOSS OF DATA
CONTAINED IN THE FOREGOING DEVICES. IN NO EVENT SHALL ANY RECOVERY AGAINST
ORAL-B EXCEED THE ACTUAL PRICE PAID FOR THE PURCHASE OF THE PRODUCT.
Warranty replacement brush heads
Oral-B warranty will be voided if the 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 the 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 the 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.
Manufacturing date code:
To determine the year and month of manufacture, refer to the production code
located on the type plate of charger or handle. Identify the production code
(min. 11 characters long) starting with a letter.
The first digit of the production code refers to the year of manufacture. The
next two digits refer to the calendar week of manufacture. Example: «509» –
means the product was manufactured in week 9 of 2015.
Trouble Shooting
Problem | Possible reason | Remedy |
---|
APP
Handle does not operate (properly) with Oral-BTM App.| 1.Oral-BrmApp is turned
off.
2. Bluetooth is not activated on smartphones.
3. Bluetooth is deactivated on the handle.
4. Bluetooth connection to smartphones has been lost.
5. Your smartphone does not support Bluetooth 4.0
(or higher)/ Bluetooth Smart.
6. Handle on the plugged-in charger.
7. Outdated Oral-BTM App.| 1. Turn on Oral-BTmApp.
2. Activate Bluetooth on smart-phone (described in its user manual).
3. Activate Bluetooth by pressing on/off (c) for 3 seconds.
4. Briefly turn your toothbrush on and off (c) to re-connect or pair handle
and smartphone again via app settings. Keep your smartphone in close proximity
when using it with a handle.
5. Your smartphone must support Bluetooth 4.0 (or higher)/ Bluetooth Smart in
order to pair handle.
6. Bluetooth is deactivated while the handle is placed on a plugged-in
charger.
7. Download the latest Oral-In App.
Reset to factory settings.| Original app functionality wanted.| Press and hold
the on/off button (c) for 10 seconds until all lights (b, e & f) double blink
simultaneously. Note: Bluetooth maybe (de)activated while resetting. After
reset Bluetooth is re-activated.
TOOTHBRUSH
Handle does not operate any timer.| The timer has been modified/deactivated
via the app.| Use App to change timer settings or perform a factory reset (see
App Trouble Shootings).
The handle does not charge but charger indicator lights flash alternating.|
The ambient temperature for charging is out of the valid range (5 0°C and ? 60
°C).| Recommended ambient temperature for charging is 5 °C to 35 °C.
The rechargeable toothbrush contains a radio module that operates in the 2.4
to 2.48 GHz band with a maximum power of 1mW.
Hereby, Braun GmbH declares that the radio equipment types 3771, 3765, 3754,
3764, 3762, and 3767 are in compliance with Directive 2014/53/EU. The full
text of the EU declaration of conformity is available at the following
internet address: www.oralb.com/ce.
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