Warranty Registration Thank you for choosing a Selco product! Here you can register the product warranty. 7 easy steps Keep on hand the booklet of the warranty conditions. You can find it in the documentation folder accompanying the product. On page 3 you will find the data required for registration. If you do not have the booklet, you can find the serial number on the rating plate of the product data. Continue to register Selco upto5 Warranty Conditions The official Terms and Conditions are available for registered users in the Download Zone/Warranty area.