Wireless Home Control (610-2610) Care/Maintenance Faxback Doc. # 6548 Your Radio Shack Wireless Home Security System with Emergency Phone Dialer is an example of superior design and craftsmanship. The following suggestions will help you care for your system so you can enjoy it for years. Handle your console and accessories gently and carefully. Dropping then can damage circuit boards and cases and can cause them to work improperly. Wipe the console and accessories with a damp cloth occasionally to keep them clean. Do not use harsh chemicals, cleaning solvents, or strong detergents to clean the console or accessories. Use and store the console and accessories only in normal temperature environments. Extreme temperatures can shorten the life of electronic devices and distort or melt plastic parts. Use only fresh batteries of the required size and type. Always remove old or weak batteries. They can leak chemicals that destroy electronic circuits. Modifying or tampering with the system's internal components can cause a malfunction and might invalidate its warranty and void your FCC authorization to operate it. If the system is not operating as it should, take it to your local Radio Shack store for assistance. If the console is harming the telephone lines, the telephone company might ask you to disconnect your console from the telephone line until you have resolved the problem. (LB/all-07/11/94)