Register Your Sigma Product
Sigma Warranty Additional Terms and Conditions.
The Extended Service Protection becomes VOID in the following cases:
IMPORTANT! Please note: Registering your product does not require proof of purchase and must be based on the date of purchase. It will be assumed that registration information accurately reflects the information on the proof of purchase which will be required upon servicing of any/all products under warranty. This proof of purchase must show that the product was purchased new and from an Authorized Sigma dealer and is not transferable. If the information conflicts, information stated on the sales receipt will be deemed accurate and true and warranty will be assessed accordingly.
- If the damage is caused during service performed by someone other than a Sigma Corporation of America service center or Authorized Repair Centers.
- If the product has had its serial number(s) removed or altered.
- All other malfunctions or unsatisfactory performance caused by anything other than defective parts or workmanship.
- If it is determined that the product was not imported into the United States by Sigma Corporation of America or that the
product was not sold by Sigma Corporation of America directly or through one of its Authorized United States dealers