[. . . ] Registering the BD Remote Control with the PS3TM system Before using the BD Remote Control, you must register ("pair") the remote control with the PS3TM system. [. . . ] Do not use batteries other than those specified, and always replace with the same type of battery. Insert batteries with the plus and minus ends in the correct direction. Remove batteries when they have reached the end of their life, or if the BD Remote Control is ta be stored for an extended period of time. Do not throw or drap the product, or subject it ta strong physical shock. Do not place any rubber or vinyl materials on the product exterior for an extended period of rime. When cleaning the product, use a soft, dry clotho Do not use solvents or other chemicals. [. . . ] Ln so doing, you will help to conserve natural resources and standards of environmental [. . . ]