User's Manual

Warranty Card
Dear users, thank you for using our products.
In order for you to fully enjoy the complete
after-sales service support, please carefully
read the description of the product warranty
card after purchase and keep it properly.
Information registration
User/Company：
Contact
person
Invoice
number
contact
address
Warranty
deadline
contact
number
Sales unit
name
Product
number
Sales unit
address
Product
serial
number
Sales unit
phone
Sales unit (valid with stamp)：
Warranty description
1. Consumers who purchase the company's products
through legal channels can enjoy product warranty
service if there is a failure caused by non-human causes
during the warranty period. To ensure your legal rights,
please note the following:
1. 2. If the relevant warranty policy has been specified in the
purchase contract, please follow the contract. This warranty
card is only a warranty certificate.
2. 3. The warranty card should be properly kept by the user. If it
is lost, it cannot be replaced, and the alteration is invalid.
3. 4. If the product fails due to non-human reasons, the user can
contact the sales unit for free maintenance during the
warranty period with the warranty card.
4. During the user's use, one of the following conditions is not
covered by the warranty:
5. 1. Failure caused by unauthorized disassembly, modification,