pāi xià guì jī shè bèi hào hé zhī fù jì lù kè fú cái néng zhǔn què chá dào shì nǎ yī tái shè bèi

拍下柜机、设备号和支付记录，客服才能准确查到是哪一台设备。

Customer service can only locate the exact device once you take photos of the cabinet, the device number, and the payment record.