Safety Precautions And Maintenance - NEC LCD4020-BK-IT User Manual

Safety Precautions
and Maintenance
FOR OPTIMUM PERFORMANCE, PLEASE NOTE
THE FOLLOWING WHEN SETTING UP AND
USING THE 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 monitor with its AC
125-240V 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 3G 1mm²
should be used in Europe)
• In the UK, use a BS-approved power cord with molded
plug having a black (13A) 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 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.
• Do not use monitor in high temperature, humid,
dusty, or oily areas.
• Do not cover vent on monitor.
• If monitor or glass is broken, do not come in contact
with the liquid crystal.
• Handle broken glass 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 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
that is easily accessible.

Safety Precautions and Maintenance

• Handle with care when transporting. Save packaging
for transporting.
• Do not hold the display by the bezel when moving or
shifting the display.
• Keep the vent holes on the back of the LCD clean of
dirt and dust. It is recommended to wipe vent holes
with a soft cloth a minimum of once per year.
• If using the cooling fan continuously, it is
recommended to wipe vent holes a minimum of once a
month.
CAUTION
Immediately unplug your monitor from the wall outlet and
refer servicing to qualified service personnel under the fol-
lowing conditions:
• When the power supply cord or plug is damaged.
• If liquid has been spilled on, 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.
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