AOCHUAN SMART M2 Pro Bedienungsanleitung Seite 6

Warranty Card
Customer Information
Customer Name:
Phone Number:
Address:
Sales Information
Sales date:
Product Serial Number:
Distributor Name:
Distributor's Contact Number:
First Maintenance Record
Service Date:
Repairman Signature:
Cause of Problem:
Service Result: □ Solved □ Unsolved □ Refunded/Re-
placed