WARNING
Cleaning
• Always disconnect the USB plug from the main unit when cleaning
the appliance with water.
- Failure to do so may cause electric shock or injury.
• Regularly clean the power plug and the USB plugs to prevent dust
from accumulating.
- Failure to do so may cause fire due to insulation failure caused by
humidity.
Unplug the USB power adaptor from the household outlet and
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wipe with a dry cloth.
CAUTION
Preventing damage to teeth and gums
• People who are unable to operate should not use this appliance.
• People with weak oral senses should not use this appliance.
- Doing so may cause injury or damage to teeth and gums.
• People who may have periodontal disease, have teeth being
treated, or are concerned about symptoms within their mouth should
consult a dentist before use.
- Failure to do so may cause injury or damage to teeth and gums.
This product
• Never use for a purpose other than oral cleaning.
- Doing so may cause an accident or injury when the stream of
water is pointed toward the eyes, nose, ears, tongue, or throat.
• Do not fill the tank with water warmer than 40 °C.
- Doing so may cause burns.
• Do not share the nozzle with your family or other people.
- Doing so may cause infection or inflammation.
Note the following precautions
• Do not drop or subject to shock.
- Doing so may cause injury.
• Do not allow needles or any other foreign objects to adhere to the
power plug of the USB power adaptor or the USB plug.
- Doing so may cause electric shock or fire due to a short circuit.
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• Do not charge the appliance when the socket is wet.
- Doing so may cause burns or a fire.
• Do not wrap the cord around the USB power adaptor when storing.
- Doing so may cause the wire in the cord to break with the load,
and may cause fire due to a short circuit.
• Disconnect the USB power adaptor or the USB plug (Type-C) by
holding onto it instead of the cord.
- Failure to do so may cause burns or electric shock due to
breakage to the wire of the USB cable, or result in fire due to a
short circuit.
• Disconnect the adaptor from the household outlet when not
charging.
- Failure to do so may cause electric shock or fire due to electrical
leakage resulting from insulation deterioration.
• After use, clean the appliance and the nozzle and dry them.
- Failure to do so may cause damage to your health due to
propagation of mould and bacteria.
Handling of the removed battery when disposing
DANGER
• The rechargeable battery is exclusively for use with this appliance.
Do not use the battery with other products.
• Do not charge the battery after it has been removed from the
product.
• Do not throw into fire or apply heat.
• Do not hit, disassemble, modify, or puncture with a nail.
• Do not let the positive and negative terminals of the battery get in
contact with each other through metallic objects.
• Do not carry or store the battery together with metallic jewellery
such as necklaces and hairpins.
• Do not use or leave the battery where it will be exposed to high
temperatures, such as under direct sunlight or near other sources of
heat.
• Never peel off the tube.
- Doing so may cause overheating, ignition, or explosion.