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English
Changing the brush head
• Brushes are consumables.
• The brush should be replaced with a new one every
3 months or so due to hygiene reasons, even if its
shape is unchanged.
Even within 3 months, please exchange the brush
head if the bristles are frayed.
•
separately sold brush.
several persons to share the main unit.
Part number Replacement Brush for EW‑DP52
EW0917
WEW0915
WEW0929 Stain care brush
EW0940 Point brush
Silicone brush
Silicone brush is treated as service parts.
If you want to replace the silicone brush,
please contact an authorized service centre.
FAQ
Question Answer
While using
Why does the toothbrush
pause once, or the intensity
of vibration reduce, at
30‑second intervals?
The toothbrush will
notify you of the
elapsed brushing time
every 30 seconds.
(See page 12 about
“30‑second brushing
function.”)
(See page 16 about
“STAINOFF mode.”)
Will the battery deteriorate
if not used for an
extended period of time?
The battery will
deteriorate if not
used for over
6 months, so make
sure to perform a full
charge at least once
every 6 months.
Can I charge the
appliance after every use?
The battery used is a
lithium‑ion, so
charging after every
use will have no
effect on battery life.
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