NEC MultiSync LCD1990SX User Manual

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NEC MultiSync LCD1990SX User Manual Manual pdf 15 page image

EnglishEnglish-11Recommended useSafety Precautions and MaintenanceFOR OPTIMUM PERFORMANCE, PLEASE NOTETHE FOLLOWING WHEN SETTING UP ANDUSING THE LCD COLOUR MONITOR:• DO NOT OPEN THE MONITOR. There are no user serviceable parts inside and opening or removing covers may exposeyou to dangerous shock hazards or other risks. Refer all servicing to qualified service personnel.• Do not spill any liquids into the cabinet or use your monitor near water.• Do not insert objects of any kind into the cabinet slots, as they may touch dangerous voltage points, which can be harmfulor fatal or may cause electric shock, fire or equipment failure.• Do not place any heavy objects on the power cord. Damage to the cord may cause shock or fire.• Do not place this product on a sloping or unstable cart, stand or table, as the monitor may fall, causing serious damage tothe monitor.• Do not place any objects onto the monitor and do not use the monitor outdoors.• The lamps in this product contain mercury. Please dispose according to state, local or federal law.• Do not bend power cord.• Do not use monitor in high temperatured, humid, dusty, or oily areas.• Do not cover vent on monitor.• If monitor or glass is broken, do not come in contact with the liquid crystal and handle with care.Immediately unplug your monitor from the wall outlet and refer servicing to qualified service personnel under the followingconditions:• When the power supply cord or plug is damaged.• If liquid has been spilled, or objects have fallen into the monitor.• If the monitor has been exposed to rain or water.• If the monitor has been dropped or the cabinet damaged.• If the monitor does not operate normally by following operating instructions.• Allow adequate ventilation around the monitor so that heat can properly dissipate. Do not block ventilatedopenings or place the monitor near a radiator or other heat sources. Do not put anything on top ofmonitor.• The power cable connector is the primary means of detaching the system from the power supply. Themonitor should be installed close to a power outlet which is easily accessible.• Handle with care when transporting. Save packaging for transporting.Image Persistence: Image persistence is when a residual or “ghost” image of a previous image remains visible on the screen.Unlike CRT monitors, LCD monitors’ image persistence is not permanent, but constant images being displayed for a longperiod of time should be avoided.To alleviate image persistence, turn off the monitor for as long as the previous image was displayed. For example, if an imagewas on the monitor for one hour and a residual image remains, the monitor should be turned off for one hour to erase theimage.NOTE: As with all personal display devices, NEC DISPLAY SOLUTIONS recommends using a moving screen saver at regularintervals whenever the screen is idle or turning off the monitor when not in use.CAUTION01_English 18/6/07, 10:57 AM11