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Tips on usage ........25 Changing the brush head After use ..........25 (Sold separately) ........ 30 Thank you for purchasing this Panasonic product. Before operating this unit, please read these instructions completely and save them for future use� EW-DL75(v6).indb 17 17/7/19 下午1:32...
Safety precautions WARNING To reduce the risk of injury, loss of life, electric shock, fire, and ►Preventing accidents damage to property, always observe the following safety precautions. Do not store within the reach of children or infants� Explanation of symbols Do not let them use it�...
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WARNING ►This product This product has a built-in rechargeable battery� Do not throw into fire, apply heat, or charge, use, or Do not use in a way exceeding the rating of the leave in a high temperature environment� household outlet or the wiring� ‑...
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CAUTION Do not wrap the cord around the charger 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. ►Preventing damage to teeth and gums Disconnect the power plug from the household Do not use the brush with toothpaste that contains outlet when not charging�...
Parts identification WARNING After removing the rechargeable battery, do not keep it within reach of children and infants� ‑ The battery will harm the body if accidentally swallowed. If this happens, consult a physician immediately. If the battery fluid leaks out, do not touch the battery with your bare hands�...
Charging the toothbrush • Charging is completed after approx. 17 hours. The charging time may differ with the charging capacity. • A full charge will supply enough power for approx. 60 minutes About charging use. (Use time may vary depending on ambient temperature and Place the charger on a stable use conditions.) horizontal surface such as...
• Recommended ambient temperature for charging is 5 °C – • Divide your teeth into 4 parts (upper 35 °C. The battery may not charge properly or not at all under and lower, left and right), and brush extreme low or high temperatures. one part in order such as “...
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Select the mode� • There is a small gap between the brush head (REGULAR) and the main unit (about a few mm). This is • Each time you press the power necessary for operation and this is the switch, the mode changes. (SOFT) normal condition.
Tips on usage For the back of the front teeth or misaligned teeth • Place the brush vertically. • Move toothbrush to match the angle of the teeth. Brushing Extra fine brush When you want to brush mainly the periodontal For the boundary between the teeth and gums pocket.
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Wash the main unit under running 3. Wash the main unit guide with water. Wipe off water after washing. water� • Only use water to wash the main unit guide. • Do not damage or rub the waterproof rubber seal ( ) with hard materials.
Q&A Question Answer Will the battery deteriorate if not The battery will deteriorate if not used for over 6 months, so make sure to perform a full used for an extended period of charge at least once every 6 months. time? Does it affect the battery life by The battery used is a lithium‑ion, so charging after every use will have no effect on battery life.
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Problem Possible cause Action The rechargeable battery has reached Replace the battery. (See page 29.) its operating life. (Approx. 3 years) Please contact the customer service center. The toothbrush does not operate. The appliance is used with Do not use the appliance with approximately 5 °C approximately 5 °C or lower.
• When disassembling, take care not to short circuit the positive Battery life and negative terminals of the removed battery, and insulate the terminals by applying tape to them. Approximately 3 years. The battery may have reached its operating life if the usage frequency decreases drastically, even after a full charge.
Changing the brush head (Sold separately) Replacing the brush head each 3 months is recommended. • Titled or worn bristle will not produce ideal effect. • Damaged brush head as a result of masticating will harm your teeth and gum. Replace the damaged one. •...