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Safety Precautions, Maintenance & Recommended Use - NEC MultiSync V652-TM User Manual

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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
In UK, use a BS-approved power cord with molded
plug having a black (13A) fuse installed for use with this
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
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
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.
Connecting to a TV*
Immediately unplug your monitor from the wall outlet and
refer servicing to qualifi ed service personnel under the
following conditions:
should be used in
Recommended Use
To realize the maximum ergonomic benefi ts, we recommend
the following:
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.
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.
When the power supply cord or plug is damaged.
If liquid has been spilled, or objects have fallen into the
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.
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, non-
abrasive cloth. Avoid using any cleaning solution or glass
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
Get regular eye checkups.
Use the preset Size and Position controls with standard
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.


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