OKAI ES50B, Инструкция по эксплуатации

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·The battery should not be exposed to excessive heat such as sunlight, fire or the like. Otherwise there
will be a risk of explosion!
·If this product is not used for more than 30 days, please fully charge the battery.
·Fully charge the battery every 90 days. Otherwise, the battery will conduct self-discharge and be
damaged.
·If the battery emits a strong smell or becomes hot, stop using the product immediately. Do not open
the product casing and don't try to disassemble the battery by yourself.
·Please dispose of the battery correctly and safely.
3-2Battery safety instructions
·Please use the original battery charger provided with the product for charging.
·The battery charger is not suitable for children under 14 years old, people with mental disorders, those
who are disabled, etc., unless they use this product under the supervision or guidance of their
guardians.
·Check again whether the power plug and cable are damaged. If so, they must be replaced by the
manufacturer, a designated service agent or a person with similar qualifications to avoid danger.
·Before cleaning, storage and transportation, disconnect the battery charger from the power source and
allow it to cool down.
·Protect electrical components from moisture. When the battery charger is cleaned or used, do not
immerse it in water or other liquids to avoid electric shock. Do not put the battery charger in water.
When being charged, this product must be placed in a well-ventilated place. After the battery is fully
charged, immediately disconnect the charger from the power source.
·Regularly check whether the battery charger is damaged. A damaged battery charger must be repaired
before use. Do not use a battery charger that has been left exposed for a long time or damaged.
·Do not connect a damaged product to the battery charger. There is a risk of electric shock!
·Do not disassemble the battery charger. Repairs must be performed by reliable after-sales service
personnel. Incorrect assembly may cause fire or electric shock.
·Do not use the charger near flammable and explosive items, otherwise there is a risk of fire and
explosion.
·Please check the technical data before connecting the battery charger to the power source. Improper
use may cause fire! The battery charger should be used indoors only.
·Do not misuse the battery charger. The battery charger is only suitable for this product. Use with other
products may cause fire or electric shock.
·Make sure that the battery charger and the charging port are properly connected and not blocked by
foreign objects.
·Keep the charging port clean, dry, and free from dust and humidity. Do not put any objects on the
battery charger, and don't cover it. Otherwise, the battery may overheat. Do not place the battery
charger near any heat sources.
·Be sure to place the power line in places where no one may trip, step on, or damage it, Otherwise there
will be a risk of material damage and personal injury.
·Do not disconnect the battery charger from the power source by pulling the power line. Please manual-
ly remove the plug.
·Do not attempt to charge non-rechargeable batteries.
3-3Safety instructions for battery charger