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7. Quality Assurance
7.1 Warranty letter
Letter of warranty
Product
Grid connected power conditioning system (PCS)
Model
DSP-123K5-OD
Purchase date
Warranty period
Three(5) years from the date of purchase
Customer
Name
Address
Contacts
Dealer
Name
Address
Contacts
• The company manufacturing this product doesn’t take any responsibility for safety accident or
failure due to the customer’s mistake or false use violating specifications.
• The dimension or appearance design of this product can be changed without any notice.
◀
Free A/S
▶
If failure occurred under normal using condition within the warranty period, your product can be tested and
repaired for free.
◀
Charged A/S
▶
For following cases, A/S could be provided at a cost
• The product is out of order due to the customer’s intention or carelessness
• The product is out of order due to failure in connected devices by error of applied power supply
• Any failure occurred by natural calamity
• In case the product was repaired or revised at unofficial service center/man, not designated
• In case of without the nameplate of DASS Tech
• In case any failure occurs after the user dismantled, repaired or replaced our products
• Replacement of consumable parts without any notice to a manufacturer in advance
• In case warranty period is expired
