5 Warranty
Maintenance Procedure
Refer to the user manual or contact after-sales personnel to solve the faults before
requiring maintenance. If it is confirmed that the maintenance needs to be carried out at
the factory, send the product to our company by express delivery, prepay the shipping
cost, and provide purchase invoice as the basis for warranty.
Indicate the model number, usage environment data, and a detailed description of the
fault on the returned product to obtain the quick warranty service. This information is
important for addressing your repair requirements.
If the device is damaged due to customer’s improper use or failure to follow this user
manual, we will not be responsible!
The maintenance follows the above procedures, and the maintenance costs will occur
during the maintenance process.