英语翻译保修期内,用户送修时必须持有送修产品购买的有效发票和厂方指定的相关三包凭证,三包有效期自发票开具之日起算.用户应

Within warranty period,the consumer should show the valid purchase invoice of the appliance and other relevant guarantee documents defined by the manufacturer when asking for free of charge repair.Consumer should keep the warranty card and the purchase invoice properly and show them together when asking for free of charge repair.The warranty period starts from the invoice date.If the customer loses the invoice,it starts from the manufacturing date.