Oral-B 3757 Toothbrush User Manual

: October 28, 2023
: Oral-B

Table of Contents

3757 Toothbrush
Description
Specification
Connecting and charging
Brushing technique
Cleaning
References
Read User Manual Online (PDF format)
Download This Manual (PDF format)

VITALITY™
powered by
BRAUN

Charger Type 3757
Handle Type 3709
91446634

3757 Toothbrush

|
---|---

Welcome to Oral-B!
Before operating this toothbrush, please read these instructions and save this manual for future reference.

IMPORTANT

Periodically check the cord for damage. If cord is damaged, take the charging unit to an Oral-B Service Centre. A damaged or nonfunctioning unit should no longer be used. 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 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 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 water. Unplug immediately.
This appliance contains batteries that are non-replaceable. Do not disassemble the product except when disposing of the battery. When taking out the battery for disposal of the unit, use caution so as not to short the positive (+) and negative (–) terminals.
When unplugging, always hold the power plug instead of the cord. Do not touch the power plug with wet hands. This can cause an electricshock.
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 dentalpractice or institution.
For tooth brushing only. Do not chew or bite on brush. Do not use as a toy or without adult supervision. 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 abrush head.
If the toothbrush handle is dropped, the brush head should be replaced before the next use even if nodamage 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 (depending on model/ interchangeable)
b On/off switch
c Handle
d Charging unit

Specification

For voltage specifications refer to the bottom of the charging unit.

Connecting and charging

Your toothbrush has a waterproof handle, is electrically safe and
designed for use in the bathroom.

Plug the charging unit (d) into an electrical outlet and place the toothbrush handle (c) on the charging unit (picture 1).
A full charge takes about 16 hours and enables up to 8 days of regular brushing (twice a day, 2 minutes).
For everyday use, the toothbrush handle can be stored on the plugged-in charging unit to maintain it at full power. Overcharging is impossible.

Battery maintenance
To maintain the maximum capacity of the rechargeable battery, unplug the charging unit and discharge the handle by regular use at least every 6 months.

Brushing technique

Wet brush head (a) and apply any kind of toothpaste. To avoid splashing, guide the brush head to your teeth before switching the appliance on (b).
When using one of the rotating brush heads guide the brush head slowly from tooth to tooth, spending a few seconds on each toothsurface.
When using the Oral-B «TriZone» brush head place the toothbrush bristles against the teeth at a slight angle towards the gumline. Applylight pressure and start brushing in back and forth motions, just like you would do with a manual toothbrush.
With any brush head, first brush the outsides, then the insides and finally the chewing surfaces (picture 3). Donot press too hard, simply let the brush do all the work. Brush at least for 2 minutes. Do not press too hard, simply let the brush do all the work.You may also consult your dentist or dental hygienist about the right
technique for you.
Turn off the handle by pressing the on/off switch (b).

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.
Timer (depending on model) An incorporated timer memorises the elapsed brushing time. A short stuttering sound indicates the endof the professionally recommended
2-minute brushing time.
Brush heads
Oral-B offers you a variety of different Oral-B brush heads that fit your Oral-B toothbrush handle. Our oscillating-rotating brush heads can be used for tooth-by-tooth
precision cleaning.
Oral-B CrossAction brush head
Our most advanced brush head. Angled bristles for a precise clean. Lifts and powers away plaque.

Oral-B FlossAction brush head
features micropulse bristles that get deep in hard-to-reach areas between your teeth, gently removing hidden plaque.

Oral-B Precision Clean brush head
cups each tooth with a curved bristle trim and reaches deep between teeth at the same time.

Oral-B UltraThin brush head
features a combination of regular bristles to clean teeth surfaces and ultrathin bristles for a gentle brushing experience on the gumline.

Oral-B 3DWhite brush head
features a dentistinspired polishing cup to remove surface stains to naturally whiten teeth. We do notrecommend using the Oral-B 3DWhite brush head with braces.

The Oral-B TriZone brush head
features triple zone cleaning action for outstanding plaque removal, even in between teeth.

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 (picture 3).

Cleaning

After use, rinse the brush head for several seconds under running water with the handle switched on. Switch off the handle and take off the brush head. Rinse both parts separately under running water and wipe them dry. From time to time, also clean the charging unit with a damp cloth (picture 4).
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.

Guarantee
We grant 1 year 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 notcover: 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 ofnon-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.

Manufacturing date code: To determine the year and month of manufacture, refer to the 4-digit production code located on the type plate of charger and handle. First two
digits of the production code refer to the year of manufacture. Next two digits refer to the month of manufacture. Example: «1209» – means the product was manufactured
in September of 2012.

080-920-6000

If you should require further assistance, please call our Consumer Service line.
Internet:
www.oralb.com
www.oral-b.co.kr
www.braun.com
www.service.braun.com
Braun GmbH
Frankfurter Straße 145
61476 Kronberg
Germany/Allemagne