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Troubleshooting
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Brush head
Problem
The brush head vibration stops mid-use.
• An automatic deactivation system will activate and stop the vibration after a
use of about one minute of soft or clean mode or 30 seconds of deep mode. It
is not a malfunction.
• It is out of battery.
→ Charge the main unit on the charging stand (P.10).
Problem
The brush head vibration is slow.
• The brush head vibration slows down in a cold environment.
→ Use in a recommended temperature range (5 - 35 °C).
Problem
The brush head comes off.
• The brush head is not attached all the way in.
→ Push the brush head all the way in (P.17).
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Power switch
Problem
The brush head does not turn on after pushing the power
switch.
• It has not been charged.
→ Charge the main unit on the charging stand (P.10).
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Charging lamp and charging stand
Problem
The charging lamp does not light up when placing the main
unit on the charging stand.
• The charging stand adapter is not connected properly.
→ Check that the charging stand adapter is connected to the charging stand
and is plugged into an outlet.
• The main unit is placed in the wrong direction on the charging stand.
→ Insert the main unit into the charging stand with the brush facing away
from the adapter port on the stand.
• Check for dirt and small objects (such as coins or clips) blocking the
connection between the charging stand and the main unit.
→ The main unit must be inserted all the way into the bottom of the charging
stand to start charging.