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Battery removal instructions for professionals -
Sonicare Prestige 9900
The built-in rechargeable battery must only be
removed by a qualified professional when the
appliance is discarded. Before removing the battery,
make sure that the battery is completely empty.
Take any necessary safety precautions when you
handle tools to open the appliance and when you
dispose of the rechargeable battery. Be sure to
protect your eyes, hands, fingers, and the surface
on which you work.
When you handle batteries, make sure that your
hands, the product and the batteries are dry.
To avoid accidental short-circuiting of batteries
after removal, do not let battery terminals come
into contact with metal objects (e.g. coins,
hairpins, rings). Do not wrap batteries in
aluminum foil. Tape battery terminals or put
batteries in a plastic bag before you discard
them.
To remove the rechargeable battery, you need a towel
or cloth, a hammer and a flat-head (standard)
screwdriver.
1
To deplete the rechargeable battery of any charge,
remove the handle from the charger, turn on the
Philips Sonicare and let it run until it stops. Repeat
this step until you can no longer turn on the Philips
Sonicare toothbrush.
2
Remove and discard the brush head. Cover the
entire handle with a towel or cloth.
