Oral-B 3750 User manual

90042219/III-22
CN/EN
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Leporello, 12 pages, 40 x 100 mm,
1/1c = black

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English
2 x AA LR 6
1.5 V
Type 3750
Product contains
batteries and/or
recyclable electric
waste. For environ-
ment protection do
not dispose in household
waste, but for recycling take
to electric waste collection
points provided in your
country.
If you need to change
batteries, open the lid as
shown in the picture. Clean
the area and the rubber ring
underneath the cover. Insert
two 1.5 V type AA (LR6)
batteries as shown.
7
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Warning
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 concern-
ing use of the appli-
ance in a safe way
and understand the
hazards involved.
8
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Cleaning and user
maintenance shall
not be performed by
children. Children
shall not play with
the appliance. Keep
away from children.
Do not short-circuit
battery terminals.
Batteries may leak
if empty or not used
for a long time. In
order to protect you
and the appliance,
please remove
batteries in a timely
manner and avoid
skin contact whilst
handling leaking
batteries.
9
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Do not mix used and
new batteries,
different brands or
types. Do not
recharge non-
rechargeable
batteries. Exhausted
batteries are to be
removed from the
appliance and safely
disposed of.
To avoid brush head
breakage which may
generate a small
part choking hazard
or damage teeth:
Prior to each use,
ensure the brush
head fits well.
Discontinue use of
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the toothbrush if
brush head no
longer fits properly.
Never use without a
brush head. If the
product is dropped,
the brush head
should be replaced
before the next use
even if no damage is
visible. For hygienic
reasons, use
individual brush
handles and brush
heads for each
family member. For
cleaning, switch off
the handle and
remove the brush
head. Rinse both
11
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parts separately with
water and wipe them
dry before
reassembling.
Replace brush (head) every
3 months or sooner if brush
head becomes worn. For
tooth brushing only. Do not
chew or bite on brush. Do
not use as a toy or without
adult supervision.
12
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