Toshiba TD-E502 Users Guide for Model TD-E432 TD-E502 TD-E552 TD-E652 - Page 4

TSB.book Page 4 Monday, August 31, 2015 4:30 PM 4 33) Never allow anything to rest on or roll over the power cord, and never place the monitor where the power cord is subject to wear or abuse. 34) Never overload wall outlets and extension cords. Ergonomics For maximum ergonomic benefit, we recommend the following: 35) For optimum performance, allow 20 minutes for warm-up. 36) Rest your eyes periodically by focusing on an object at least 5 feet away. Blink often. 37) Use the preset Size and Position controls with standard signals. 38) Use the preset Color Setting. 39) Use non-interlaced signals. 40) Do not use primary color blue on a dark background, as it is difficult to see and may produce eye fatigue due to insufficient contrast. 41) Adjust the display’s brightness, contrast, and sharpness controls to enhance readability. 42) Position the display at a 90° angle to windows and other light sources to minimize glare and reflections. Care For better performance and safer operation of your TOSHIBA LCD Display monitor, follow these recommendations and precautions: 43) Always unplug the monitor before cleaning. Gently wipe the display panel surface (the monitor screen) using a dry, soft cloth (cotton, flannel, etc.). A hard cloth may damage the surface of the panel. Avoid contact with alcohol, thinner, benzene, acidic or alkaline solvent cleaners, abrasive cleaners, or chemical cloths, which may damage the surface. Never spray volatile compounds such as insecticide on the cabinet. Such products may damage or discolor the cabinet. 44) Never hit, press, or place anything on the back cover. These actions will damage internal parts. 45 Never spill liquids or push objects of any kind into the monitor cabinet slots. 46) During a lightning storm, do not touch the connecting cables or product. 47) Always unplug the monitor to completely disconnect from mains power. When the monitor is turned off using the on/off switch, it is not completely disconnected from power and a minute amount of current is still consumed. 48) During normal use, the monitor may make occasional snapping or popping sounds. This is normal, especially when the unit is being turned on or off. If these sounds become frequent or continuous, unplug the power cord and contact a Toshiba Authorized Service Provider. 49) Handle with care when transporting. Save packaging for transporting. Please clean the ventilation slots on the back of the cabinet to remove dirt and dust at least once a year to maintain reliable operation of the monitor. 50) If using the cooling fan continuously, it’s recommended to clean the ventilation slots at least once a month. 51) When installing the remote control batteries; • Align the batteries according to the (+) and (-) indications inside the case. • Align the (-) indication of the batteries first inside the case. Service 52) Never attempt to service the monitor yourself. Opening and removing the covers may expose you to dangerous voltage or other hazards. Failure to follow this WARNING may result in death or serious injury. Refer all servicing not specified in this manual to a Toshiba Authorized Service Provider. 53) If you have the monitor serviced: • Ask the service technician to use only replacement parts specified by the manufacturer. • Upon completion of service, ask the service technician to perform routine safety checks to determine that the monitor is in safe operating condition.