EN23
Before Asking for Repair
(continued)
Problem
Possible cause and action
The toothbrush stops
operating every once in
a while.
▶
The “30-second brushing notification timer
function” is in operation.
(P. EN7)
→
This is not a malfunction.
Continue using it.
The vibration increases
gradually when pressing
the power switch.
▶
The “Soft start function” is in operation.
(P. EN7)
→
This is not a malfunction.
Continue using it.
The toothbrush shaft
moves.
▶
This is not a malfunction. (P. EN13)
There is an acidic taste.
▶
Some people may notice a taste or sense an
electric current. This is because of the very weak
electric current running inside the oral cavity.
(Caution) This differs depending on the person.
→
This is not a malfunction.
Concerned users are advised to use SOFT
mode. (This mode uses a weaker electric current
than NORMAL mode, so you should be less
aware of it.)
The ion lamp turns on,
even though I am not
brushing.
▶
This is not a malfunction.
Please refer to “Ion Lamp Q&A”.
(P. EN21)
The ion lamp does not
turn on, even though I
am brushing.
▶
Loving
Inspection
Inspect the Sonic Vibration Toothbrush you have been
using for so many years!
Are these symptoms present?
Stop using
The cord or adaptor is
abnormally hot.
The main unit, charging
stand or AC adaptor is
deformed or produces the
smell of something burning.
The appliance produces
abnormal noise and vibration
during use.
To prevent accidents, unplug
the adaptor from the power
outlet and be sure to contact
an authorized service center (as
described in the warranty) for an
inspection.
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EN24
English
Specifications
Battery life
Approximately 3 years. The battery may have reached the end of its
operating life if the time that it can be used decreases drastically,
even after a full charge.
(The operating life of the battery may differ depending on usage or
storage conditions.)
Replacement
For battery replacement, please contact an authorized service center
(described in the warranty).
If you dismantle the toothbrush yourself, it will no longer be
waterproof, which may cause it to malfunction.
Power source type
Charging type
Charging time
Approx. 1 hour (Room temperature: 5 °C – 35 °C)
Rated voltage
110 – 240 V ~ 50 – 60 Hz
Rated current
180 mA
Battery
1 Lithium-ion battery (DC 3.6 V; 400 mAh)
Power consumption
Approx. 5 W (with AC 110 V while charging)
Operating time
Approx. 60 minutes (at 20 °C with 300
g
load when fully
charged)
Main unit
dimensions
Approx. 28 (W) × 33 (D) × 235 (H) mm
(including brush head)
Mass
Main unit: Approx. 105
g
(including brush head)
This product has an A-2 plug for 110 – 240 V.
For regions that do not use an A-2 plug, please provide your own plug adaptor.
Ⓐ
Approx. 270 mm (310 mm required to dismount the main unit)
Ⓑ
Approx. 205 mm (245 mm required to dismount the main unit)
Ⓒ
Approx. 73 mm
Ⓓ
Approx. 66 mm
(charging stand width)
Ⓓ
Ⓔ
Approx. 73 mm
Ⓕ
Approx. 113 mm
Ⓖ
Approx. 44 mm
Ⓗ
Approx. 67 mm
Ⓘ
Approx. 24 mm
Ⓐ
Ⓑ
Ⓒ
Ⓔ
Ⓕ
Ⓖ
Ⓗ
Ⓘ
Approximate dimensions for installation
Battery life and replacement
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