It is recommended that this product be used after you brush your teeth.
Use twice a day, for 1 minute each time (maximum 5 minutes). The product can be used every day.
If using in succession, space each use at least 2 hours apart.
Charge the product before using it for the first time
• Charging starts when the main unit and charging USB cable are connected as shown in the figure.
While charging, the battery indicator will slowly blink blue.
• When charging is completed, the battery indicator blinks once every 3 seconds.
Disconnect the charger from the main unit and outlet (or USB port).
• When the remaining charge is low during use, the battery indicator blinks rapidly 3 times in
repetition. After the power is turned OFF, it blinks 3 times each, repeating 9 times, to notify the
user.
• At room temperature of around 25°C, a full charge will be reached in approximately 4.5 to 5 hours.
When used once a day, a full charge will allow the product to be used for around 4 weeks.
The charging time and operating time will vary depending on the remaining battery charge and
the charging environment.
Caution
• Before charging, check that the charger connector is free of dirt and water drops.
• When using the AC adapter (not provided), plug the adapter directly into the wall outlet and do
not use overloaded outlets.
• When charging, avoid the use of a high-output AC adapter. Use a DC 5V, 1A AC adapter.
• When charging for the first time after purchasing the product, fully charge the product before
using it.
• When using the product for the first time, or when the product was not used for a long period,
the product may only be usable for a short time even when the indicator showed that it was
fully charged. If this occurs, charge the product again before using it.
• Use only the provided charging USB cable.
• Do not charge in a bathroom, close to a sink, or in other locations exposed to high temperature
or humidity.
Filling the Reservoir
Remove the reservoir, open the lid, and fill with water or warm water. Firmly pressing down, return
the reservoir to the main unit and close the lid.
GETTING STARTED
O
N
Fill
Charge
Power ON
Water
ON
*An AC adapter is not provided.
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