Sonicare 4000 Electric Toothbrush User Manual


 
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Preparing for use
Attaching the brush head
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1 Align the bar on the brush head with the notch on the handle
and slide the brush head onto the handle.
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2 Screw the brush head nut clockwise until it's firmly tightened. If
the brush head rattles when in use, tighten the nut further.
3 Remove the travel cap from your brush head.
Charging
Sonicare comes partially charged and ready for use, but we highly
advise that you charge it for a total of 21 hours during the first
few days of use.
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1 To charge your Sonicare, place the handle in the charger base
with the Sonicare logo facing towards you to ensure the
handle properly fits (slots) in the charger. Once the handle is
placed in the charger base, the power button light should
illuminate or blink to indicate charging is taking place.
Do not attempt to force the handle into the charger; this will cause
damage.
Older model Sonicare handles without the slotting feature will not fit
in this new charger base and do not charge effectively. Do not attempt
to force a handle without the slotting feature into this charger base, as
this will cause damage.
Sonicare handles with the slotting feature can be charged
effectively in most older Sonicare charger bases. (Note;these
handles are not compatible with charger model TX-I).
It is recommended that you keep your Sonicare in the charger base
when not in use to maintain a full battery charge.After the initial
charging period, it takes 15 hours charging time to reach full charge
level.There is no need to periodically discharge handle.
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