CTR-94 (140-0726) Care and Maintenance Faxback Doc. # 9931 The CTR-94 Portable AM/FM Mono Cassette Recorder is an example of superior design and craftsmanship. The following suggestions will help you care for the CTR-94 so you can enjoy it for years. Keep the CTR-94 dry. If it gets wet, wipe it dry immediately. Liquids contain minerals that can corrode electronic circuits. Use and store the CTR-94 only in normal temperature environments. Temperature extremes can shorten the life of electronic devices, damage batteries, and distort or melt plastic parts. Handle the CTR-94 carefully. Dropping it can damage the case and circuit boards and can cause the product to work improperly. Keep the CTR-94 away from dust and dirt, which can cause premature wear of parts. Wipe the CTR-94 occasionally with a damp cloth to keep it looking new. Do not use harsh chemicals, cleaning solvents, or strong detergents to clean the CTR-94. Modifying or tampering with the CTR-94's internal components can cause a malfunction and might invalidate its warranty and void your FCC authorization to operate it. If your CTR-94 is not performing as it should, take it to your local Radio Shack store for assistance. THE FCC WANTS YOU TO KNOW This equipment complies with the limits for a Class B digital device as specified in Part 15 of FCC Rules. These limits provide reasonable protection against radio and TV interference in a residential area. However, your equipment might cause radio or TV interference even when it is operating properly. To eliminate interference, you can try one or more of the following corrective measures: Reorient or relocate the radio or TV's receiving antenna. Increase the distance between the CTR-94 and the radio or TV. Connect your CTR-94 to an AC outlet that is on a different electrical circuit from either the radio or TV's receiver. Consult your local Radio Shack store or an experienced radio/TV technician if the problem still exists. If you cannot eliminate the interference, the FCC requires that you stop using your CTR-94. CLEANING THE TAPE-HANDLING PARTS Dirt, dust, or particles of the tape's coating can accumulate on the tape heads and other parts that the tape touches. This can greatly reduce the cassette player's performance. To prevent noise and poor high-frequency response, clean the cassette player's tape handling parts after 20 hours of use. Your local Radio Shack store sells cassette deck head cleaning kits. 1. Set FUNCTION to TAPE/RADIO OFF. 2. Remove the batteries and disconnect any power source. 3. Open the cassette compartment cover. 4. Press and hold down the erase-protection tab sensor, then press RECORD to expose the record/playback and erase heads. 5. Use a cotton swab dipped in tape head cleaning solution or denatured alcohol to gently clean the capstans, pinch rollers, and tape heads. (br/all-03/14/95)