Operating Instruction

enjoy free maintenance service.The warranty period covers 12
months from the date of purchase.
2. Consumers cannot enjoy the warranty rights and interests for
any one of the following circumstances,
① Man-made damage;
② Out of warranty period;
(3) No warranty card and valid invoice, except to prove that the
product is within the warranty period;
④ The warranty card is inconsistent with the product model
identification, or the warranty card is altered;
⑤ The SN barcode is removed, except those that can provide
product invoice and warranty card;
⑥ Accessories damage caused by improper use，storage and
maintenance；
⑦ Unauthorized disassembly and repair；
⑧ Damage caused by force majeure；
⑨ Defects caused by using non-original fittings.