Portavision Home/Auto 4.5" B&W TV (160-0127) Care And Maintenance Faxback Doc. # 31866 Your Portavision Portable 4.5-Inch Black and White VHF/UHF Television is an example of superior design and craftsmanship. The following suggestions will help you care for the television so you can enjoy it for years. Keep the television dry. If it gets wet, wipe it dry immediately. Liquids might contain minerals that can corrode electronic circuits. Use and store the television only in normal temperature environments, and avoid sudden temperature changes. Temperature extremes can shorten the life of electronic devices, and distort or melt plastic parts. Handle the television gently and carefully. Dropping it can damage the circuit boards and cause the television to work improperly. Keep the television away from dust and dirt, which can cause premature wear of parts. Wipe the television with a damp cloth occasionally to keep it looking new. Do not use harsh chemicals, cleaning solvents, or strong detergents to clean the television. Modifying or tampering with the television's internal components can cause a malfunction and might invalidate the warranty and void your FCC authorization to operate it. If the television is not performing as it should, take it to your local Radio Shack store for assistance. CHANGING THE FUSE If the TV does not work using vehicle battery power, check the fuse in the DC adapter cord. If the fuse is blown, replace it with a 3-amp fuse, such as Radio Shack Cat. No. 270-1276. Do not use a fuse with a higher rating. Screw the fuse holder's cap in a counter-clockwise direction to remove it. Screw it clockwise to put it back on. THE FCC WANTS YOU TO KNOW Your Portavision might cause TV or radio interference even when it is operating properly. To determine whether your television is causing the interference. turn off your television. If the interference goes away, your television is causing the interference. Follow these guidelines to try to eliminate the interference. Move your television away from the TV or radio receiving interference. Connect your television to an outlet that is on a different electrical circuit than the TV or radio receiving interference. Contact your local Radio Shack store for assistance. If you cannot eliminate the interference, the FCC requires that you stop using your television. (EB 3/21/96)