Do not add a label to a disc; it could get caught in the CD/DVD player.

If a label is needed, label the top of the recorded disc with a marking pen.

The use of disc lens cleaners for discs is not advised, due to the risk of contaminating the lens of the disc optics with lubricants internal to the CD/DVD player mechanism.

Notice: If a label is added to a disc, or more than one disc is inserted into the slot at a time, or an attempt is made to play scratched or damaged discs, the CD/DVD player could be damaged. While using the CD/DVD player, use only discs in good condition without any label, load one dosc at a time, and keep the CD/DVD player and the loading slot free of foreign materials, liquids, and debris.