Safety Precautions, Maintenance & Recommended Use. NEC V652-TM

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Safety Precautions, Maintenance & Recommended Use. NEC V652-TM | 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 qualifi ed 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, fi re or equipment failure.

• Do not place any heavy objects on the power cord.

Damage to the cord may cause shock or fi re.

• 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.

• 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.

• 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


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

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

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

• If glass is broken, handle with care.

• Do not cover vent on monitor.

• 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.

• 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.

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

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

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

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

• Do not use monitor under rapid temperature and humidity change condition or avoid cold air from air-conditioning outlet directly, as it may shorten the lifetime of the monitor or cause condensation. If condensation happens, let the monitor stand unplugged until there is no condensation.

• The touch panel glass is not safety glass and is not laminated. As with other glass, the touch panel glass may break into sharp pieces if misused, dropped, or otherwise subjected to a substantial shock. If touch panel glass happens to break, please use care to avoid injury.

• DO NOT tap the monitor with hard or pointed object, such as a pen, or pencil.

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.

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

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

• 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 you notice any structural damage such as cracks or unnatural wobbling.

• 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.

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

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

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

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

• Get regular eye checkups.


To realize the maximum ergonomic benefi ts, we recommend the following:

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

• Use the preset Color Setting.

• Use non-interlaced signals.

• Do not use primary color blue on a dark background, as it is diffi cult to see and may produce eye fatigue due to insuffi cient contrast.


Cleaning the Panel

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

• Please do not rub the panel with hard material.

• Please do not apply pressure to the surface.

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

Cleaning the Cabinet

• Unplug the power supply

• Gently wipe the cabinet with a soft cloth

• 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 fl uids and materials can cause the paint to deteriorate, crack or peel.

* The product you purchased may not have this feature.



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