Operating Instruction

F：Product warranty description
1. Under normal use conditions, the warranty period of the product is 2 years from the
factory mark date. During the warranty period, the quality problem detected by the
company will be free of charge.
2. The following circumstances are not covered by the warranty
(1) Failing to install according to the instructions, and being damaged by use;
(2) Users are damaged by removing the internal components by themselves;
(3) Water intake in the box
(4) The product shell is seriously damaged and deformed
(5) The product body date is erased or altered
Warning:
(1) Do not charge the battery. Charging the battery can cause the battery electrolyte to boil or
increase the pressure inside the battery. Because of this, the battery can leak, heat,
explode or catch fire.
(2) Stay away from the children. If a child eats it, please consult your doctor immediately.
(3) In case of the battery electrolyte into the eye, immediately rinse the eyes thoroughly with
water and consult the doctor.
(4) In case of the battery electrolyte entrance, rinse adequately and consult the doctor
immediately.
(5) Do not heat or throw into the fire, water for treatment. Do not change or decompose the
battery. Doing so may destroy the sealant ring, resulting in fire, heat, leakage or
explosion.
(6) Do not let the positive (+) and negative (-) ends short circuit. Stay away from metal or
other conductive materials. Mix the battery with metal or other conductive material to
directly contact the positive (+) and negative (-) ends can short circuit the battery.
(7) When the battery is to be stored or processed, isolate the positive (+) and negative (-)
ends of the battery to prevent these terminals from making contact with each other.
(8) Embed the battery in the correct direction of positive (+) and negative (-) end.
Guard:
(1) Do not put the battery in the microwave or dryer.
(2) Do not fall off and use excessively damaged or deformed batteries.
(3) Do not mix with new or different batteries.
(4) Do not store the battery in high temperature and high humidity places or exposed to
sunlight, in order to prevent the battery performance degradation, expansion or leakage.