User's Manual

HM30 User Manual V1.2
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8 After-sale Service
If there were any questions or problems using SIYI Technology’s product, you can
always try to send an email to SIYI Official A/S Center ([e-mail]) or consult
your sales representative or dealer for answers or solutions.
8.1 Repair Service
If your purchased SIYI products cannot work properly, please contact SIYI Official
A/S Center for consulting.
Usually there are two situations for acquiring repair service.
⚫ Product Defect
⚫ Product Damage
SIYI products under the two situations can be sent back to SIYI for repairing. Defect
products with valid warranty can be repaired for free. Defect products without valid
warranty or damaged products should be charged of repair fees after repairing.
Please refer to SIYI’s Official A/S Quotation for detail.