PA Electronic Reverb Control (320-1107) Care and Maintenance Faxback Doc. # 32638 Your Radio Shack PA Electronic Reverb Control is an example of superior design and craftsmanship. The following suggestions will help you care for your reverb so you can enjoy it for years. Keep the reverb control dry. If it gets wet, wipe it dry immediately. Liquids might contain minerals that can corrode the electronic circuits. Use and store the reverb control only in normal temperature environments. Temperature extremes can shorten the life of electronic devices, damage batteries, and distort or melt plastic parts. Handle the reverb control gently and carefully. Dropping it can damage the circuits boards and can cause it to work improperly. Keep the reverb control away from dust and dirt, which can cause premature wear or parts. Wipe the reverb control with a damp cloth occasionally to keep it looking new. Do not use harsh chemicals, cleaning solvents, or strong detergents to clean it. Use only a fresh battery 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 Electronic Reverb Control's internal components can cause a malfunction and might invalidate its warranty. If your reverb control is not performing as it should, take it to your local Radio Shack store for assistance. (LB/all-05/09/96)