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Troubleshooting
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The cord with pads may be short-
circuited.
Stop using the unit immediately, and
refer to the warranty conditions.
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Device error.
The main unit may be broken.
Stop using the unit immediately, and
refer to the warranty conditions.
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The unit is being used outside of the
operating temperature.
Leave the unit within the operating
tempe10 to +40 °C for a while
before use.
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This may be due to the life of the rechargeable battery. However, the battery
cannot be replaced.
Please dispose of the unit.