Operation Manual
NKZ 3 A1
GB
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IE
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3 ■
Safety instructions
WARNING – RISK OF INJURY!
► To avoid damage, do not allow liquids to penetrate the
appliance and do not submerge it in water.
► Ensure that no foreign objects penetrate the appliance.
► In the event of malfunctions or obvious damage, please
contact our Customer Service department.
► Toothbrushes may be used by children and by persons with
reduced physical, sensory or mental capabilities or lack
of experience and/or knowledge if they are supervised or
have been told how to use the appliance safely and are
aware of the potential risks.
► Cleaning and user maintenance should not be performed
by children unless they are under supervision.
► Children must not use the appliance as a plaything.
This appliance is not intended for children under 3 years
of age.
► Do not allow the appliance to come into contact with hot
surfaces. The appliance could be irreparably damaged!
► Do not open the appliance (except the battery compartment)
yourself. Risk of injury if appliance is not properly assembled!
HANDLING BATTERIES
► Do not throw batteries into a fire. Do not recharge batteries.
There is a risk of explosion and injury!
► Never open batteries and never solder or weld batteries.
There is a risk of explosion and injury!
► Check the condition of the batteries at regular intervals.
Leaking batteries can cause damage to the appliance.