Once the seam is sufficiently broken, use pliers or a
screwdriver to take the housing apart. Unscrew the
PCB (printed circuit board) and remove the battery
by disconnecting the plug from the PCB.
Contraindications
C
This device can be used by children aged from
8 years and above, 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 device in a safe way
and understand the hazards involved.
C
Children must not play with the device.
C
Cleaning and maintenance must not be
done by children without supervision.
C
For hygienic reasons, do not share the device
with others.
C
Avoid contact with the eyes.
Do not use this device if you have:
C
sore or injured skin on the face or neck.
C
a pacemaker.
5
EN