Safety Precautions, Maintenance & Recommended Use. NEC X462UN-TMX9P, 5 x 5 - X461UN Display Set, X462UN-TMX4P, 4 x 4 - X461UN Display Set, 10 x 10 - X461UN Display Set, 2 x 2 - X461UN Display Set, X462UNV, 3 x 3 - X461UN Display Set, MultiSync® X461UNV

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Safety Precautions, Maintenance & Recommended Use. NEC X462UN-TMX9P, 5 x 5 - X461UN Display Set, X462UN-TMX4P, 4 x 4 - X461UN Display Set, 10 x 10 - X461UN Display Set, 2 x 2 - X461UN Display Set, X462UNV, 3 x 3 - X461UN Display Set, MultiSync® X461UNV | Manualzz

Safety Precautions, Maintenance & Recommended Use




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.

Immediately unplug your monitor from the wall outlet and refer servicing to qualified service personnel under the following conditions:

• If the monitor stand has been cracked or peeled.

• If the monitor has been wobbled.

• If the monitor has an unusual odor.

• 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.

Recommended Use

• For optimum performance, allow 20 minutes for warm-up.

• Rest your eyes periodically by focusing on an object at least

5 feet away. Blink often.

• Do not mount this product face up, face down or upside down for an extended period of time as it may cause permanent damage to the screen.

• Position the monitor at a 90° angle to windows and other light sources to minimize glare and reflections.

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

(Type H05VV-F 3G 1mm 2 should be used in Europe)

• In UK, use a BS-approved power cord with molded plug having a black (13A) fuse installed for use with this monitor.

• Clean the LCD monitor surface with a lint-free, non-abrasive cloth. Avoid using any cleaning solution or glass cleaner!

• Adjust the monitor’s brightness, contrast and sharpness controls to enhance readability.

• Avoid displaying fixed patterns on the monitor for long periods of time to avoid image persistence (after image effects).

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

• Get regular eye checkups.

The lamps in this product contain mercury. Please dispose according to state, local or federal law.


• Do not bend, crimp or otherwise damage the power cord.

• If glass is broken, handle with care.

• Do not cover vent on monitor.

To realize the maximum ergonomic benefits, we recommend the following:

• Use the preset Size and Position controls with standard signals.

• Use the preset Color Setting.

• Do not use monitor in high temperature, humid, dusty, or oily areas.

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

• Use non-interlaced signals.

• 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.

• 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 the 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.

• Do not move or mount this product by hanging a rope or wire to the backside handle.

Do not mount or secure this product by using the backside handle. It may fall and cause personal injury.

Cleaning the LCD Panel

• When the liquid crystal panel is dusty, please gently wipe with a soft cloth.

• Please do not rub the LCD panel with hard material.

• Please do not apply pressure to the LCD surface.

• Please do not use OA cleaner as it will cause deterioration or discolor on the LCD surface.

Cleaning the Cabinet

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

• Unplug the power supply

• Gently wipe the cabinet with a soft cloth

• Please clean the holes of back cabinet to reject dirt and dust at least once a year because of set reliability.

• If using the cooling fan continuously, it’s recommended to wipe holes a minimum of once a month.

• When using a LAN cable, do not connect to a peripheral device with wiring that might have excessive voltage.

Connecting to a TV*

• Cable distribution system should be grounded (earthed) in accordance with ANSI/NFPA 70, the National Electrical

Code (NEC), in particular Section 820.93, Grounding of

Outer Conductive Shield of a Coaxial Cable.

• To clean the cabinet, dampen the cloth with a neutral detergent and water, wipe the cabinet and follow with a dry cloth.

NOTE: DO NOT clean with benzene thinner, alkaline detergent, alcoholic system detergent, glass cleaner, wax, polish cleaner, soap powder, or insecticide. Rubber or vinyl should not be in contact with the cabinet for an extended period of time. These types of fluids and materials can cause the paint to deteriorate, crack or peel.

• The screen of the coaxial cable is intended to be connected to earth in the building installation.

* The product you purchased may not have this feature.



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