Locate your DGB-600BC warranty and proof of purchase, which is included in the product's packaging in the same packet as the manual. A store receipt can also serve as a proof of purchase.
Place your DGB-600BC in a well-packaged box with the original warranty and proof of purchase, a check or money order for $10 to cover return shipping, your return address, the product's serial number and a description of the defect.
Insure and certify the package at your post office or local shipping center, as Cuisinart is not responsible for packages lost in transit. Mail the package directly to Cuisinart at 150 Milford Road, East Windsor, NJ 08520.