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Keep the system away from dust and dirt, which can cause premature wear of parts.
Wipe the system with a damp cloth occasion- ally to keep it looking new. Do not use harsh chemicals, cleaning solvents, or strong deter- gents to clean your system.
Modifying or tampering with the system’s internal components can cause a malfunction and might invalidate its warranty. If your system is not performing as it should, take it to your local Radio Shack store for assistance. If the trouble is affecting the phone lines, the phone company might ask you to disconnect your system until you have resolved the problem.
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