UNELL SN-SMWR02A, Руководство пользователя

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Millimeter Wave Radar
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Maintenance Service
Dear Customer :
Thank you for using this product. To guarantee you perfect enjoying
after-sales service support, please read the warranty certificate careful-
ly after purchase.
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- Product out of warranty period.
If any objection to the technical service provided by the distributor,
user can complaint to the manufacturer's customer service center.
Warranty card is valid with stamp of maintenance agent.
Users enjoy free maintenance within the warranty time and mainte-
nance services with discount out of warranty period under proof of
this warranty certificate.
Replacement due to quality problems within 7 days since the
purchase date is available. The warranty period is 1 years.
Priority to access for new product information or promotions
opportunities.
Product failure resulted from following conditions is not covered by
the warranty:
- Can not show valid warranty certificate and purchasing invoice or
payment receipt
Product failure resulted from application environment or condi
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tions, such as power failure, improper ambient temperature,
humidity, lightning,etc.
- Product failure due to accident, negligence, disaster, improper
operation, cyber attack, etc.
Failure or damage caused by the installation, repair, alteration or
disassembling of maintenance - personnel not authorized by the
supplier.
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