Radio Shack SYSTEM 933 owner manual Care and Maintenance

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CARE AND MAINTENANCE

Your RadioShack System 933 79-Memory Caller ID with Call Waiting, Illuminator Backlight and Dial Back 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.

Keep the system dry. If it gets wet, wipe it dry im- mediately. Liquids might contain minerals that can corrode the electronic circuits.

Use and store the system only in normal tempera- ture environments. Temperature extremes can shorten the life of electronic devices and distort or melt plastic parts.

Keep the system away from dust and dirt, which can cause premature wear of parts.

Handle the system gently and carefully. Dropping it can damage circuit boards and cases and can cause the system to work improperly.

Wipe the system with a damp cloth occasionally to keep it looking new. Do not use harsh chemicals, cleaning solvents, or strong detergents to clean the system.

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