User manual NEC LCD2470WNX

[. . . ] This symbol warns user that uninsulated voltage within the unit may have sufficient magnitude to cause electric shock. Therefore, it is dangerous to make any kind of contact with any part inside this unit. This symbol alerts the user that important literature concerning the operation and maintenance of this unit has been included. Therefore, it should be read carefully in order to avoid any problems. [. . . ] 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. Immediately unplug your monitor from the wall outlet and refer servicing to qualified service personnel under the following conditions: · When the power supply cord or plug is damaged. If the monitor does not operate normally by following operating instructions. If monitor or glass is broken, do not come in contact with the liquid crystal and handle with care. 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. 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. Image Persistence Please be aware that LCD Technology may experience a phenomenon known as Image Persistence. image Persistence occurs 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. As with all personal display devices, NEC DISPLAY SOLUTIONS recommends displaying moving images and using a moving screen saver at regular intervals whenever the screen is idle or turning off the monitor when not in use. Your eyes should look slightly downward when viewing the middle of the screen. Position your monitor no closer than 16 inches and no further away than 28 inches from your eyes. Rest your eyes periodically by focusing on an object at least 20 feet away. Adjust the monitor tilt so that ceiling lights do not reflect on your screen. If reflected light makes it hard for you to see your screen, use an anti-glare filter. Use a document holder placed close to the screen. Position whatever you are looking at most of the time (the screen or reference material) directly in front of you to minimize turning your head while you are typing. [. . . ] For more information, please visit www. We are engaged in developing environmentally-friendly products, and always strive to help define and comply with the latest independent standards from agencies such as ISO (International Organization for Standardization) and TCO (Swedish Trades Union). The aim of recycling is to gain environmental benefits by means of reusing, upgrading, reconditioning, or reclaiming old material. dedicated recycling sites ensure that environmentally harmful components are properly handled and securely disposed. [. . . ]