NEC LCD1990SXi User Manual

 30

FOR OPTIMUM PERFORMANCE, PLEASE NOTE THE  

FOLLOWING WHEN SETTING UP AND USING  

THE MULTISYNC

®

 LCD COLOR MONITOR:

•  DO NOT OPEN THE MONITOR. There are no user serviceable parts inside and opening or removing 

covers may expose you 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 harmful or 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 to the monitor.

•  When operating the MultiSync LCD monitor with its AC 25-240V power supply, use a power supply 

cord that matches the power supply voltage of the AC power outlet being used. The power supply 

cord you use must have been approved by and comply with the safety standards of your country. 

(Type H05VV-F should be used in Europe)

•  In UK, use a BS-approved power cord with molded plug having a black (5A) fuse installed for use 

with this monitor. If a power cord is not supplied with this monitor, please contact your supplier.

•  Do not place any objects onto the monitor and do not use the monitor outdoors.

•  The inside of the fluorescent tube located within the LCD monitor contains mercury. Please follow the 

bylaws or rules of your municipality to dispose of the tube properly.

•  Do not bend power cord.

•  Do not use monitor in very hot, humid, dusty, or oily areas.

•  Do not cover vents on monitor.

•  If monitor or glass is broken, handle with care. Do not come in contact with the liquid crystal. 

•  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 ventilated openings or place the monitor near a radiator or other heat sources.  

    Do not put anything on top of monitor.

  •  The power cable connector is the primary means of detaching the system from the power 

    supply. The monitor should be installed close to a power outlet which is easily accessible.

   

•  Handle with care when transporting. Save packaging for transporting. 

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 long period 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 image was on the monitor for one hour and a residual image remains, the monitor 

should be turned off for one hour to erase the image.

NOTE: As with all personal display devices, NEC DISPLAY SOLUTIONS recommends using a moving 

screen saver at regular intervals whenever the screen is idle or turning off the monitor when not in 

use.

CAUTION