Infrared Headphone System (320-2052) Care/Maintenance Faxback Doc. # 6187 The Radio Shack Infrared Headphone System is an example of superior design and craftsmanship. The following suggestions will help you care for the system so you can enjoy it for years. Keep the system dry. If the system does get wet, wipe it dry immediately. Liquids might contain minerals that can corrode the electronic circuits. Use and store the system only in normal temperature environments. Temperature extremes can shorten the life of electronic devices, damage batteries, and distort or melt plastic parts. Handle the system gently and carefully. Dropping it can damage the circuit boards and can cause the system to work improperly. Keep the system away from dust and dirt, which can cause premature wear of parts. Wipe the system with a damp cloth occasionally to keep the product looking new. Do not use harsh chemicals, cleaning solvents, or strong detergents to clean the product. Use only fresh batteries of the recommended size and type. Always remove old or weak batteries. They can leak chemicals that can destroy electronic circuits. Modifying or tampering with the system's internal components can cause a malfunction and might invalidate the system's warranty. If your system is not performing as it should, take it to your local Radio Shack store for assistance. (LB/all-08/23/94)