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5.
WARRANTY
Maintenance procedure
Before requiring maintenance, please refer to the user's manual or
contact the after-sales personnel by telephone to determine whether
there is a problem with the product. If it is confirmed that it is necessary
to return to the factory for repair, please express the defective
products to our company, prepay the freight and provide the bill
information related to the purchase as the warranty basis.
In order to enjoy the quick repair guarantee service, the returned
products need to be marked with model number, operating
environment data and detailed description of faults; This information
is important to address your service requirements. If the equipment is
damaged due to improper use or failure to follow the operation manual
due to customers, the company will not be responsible!
The repair procedure refers to the above process, repairing products
will incur maintenance costs.
