Sleep Machine Alarm Clock (630-0637) Care and Maintenance Faxback Doc. # 33703 Your Radio Shack Sleep Machine Alarm Clock is an example of superior design and craftsmanship. The following suggestions will help you care for the Sleep Machine so you can enjoy it for years. Keep the Sleep Machine dry. If it gets wet, wipe it dry immediately. Liquids might contain minerals that can corrode the electronic circuits. Use and store the Sleep Machine only in normal temperature environments. Temperature extremes can shorten the life of electronic devices and distort or melt plastic parts. Keep the Sleep Machine away from dust and dirt, which can cause premature wear of parts. Handle the Sleep Machine gently and carefully. Dropping it can damage circuit boards and cases and can cause the Sleep Machine to work improperly. Use only fresh batteries of the required size and type. Old batteries can leak chemicals that damage your Sleep Machine's electronic parts. Wipe the Sleep Machine with a damp cloth occasionally to keep it looking new. Do not use harsh chemicals, cleaning solvents, or strong detergents to clean the Sleep Machine. Modifying or tampering with the Sleep Machine's internal components can cause a malfunction and might invalidate your Sleep Machine's warranty. If your Sleep Machine is not performing as it should, take it to your local Radio Shack store for assistance. (LB/EB 06/20/96)