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ENGLISH
Contact ViewSonic service team at: http://www.ViewSonic.com or call our service team: United States 1-800-688-6688, Canada 1-866-463-4775
ViewSonic N4285p/N4785p
When not in use
If you will not be using the TV set for long periods of
time, the TV set should be disconnected from the AC
power outlet to prevent power line surges. The TV set
is not disconnected from the AC power source when
the TV set is switched off. To disconnect the TV set
completely, unplug from the AC power outlet.
Overloading
This TV set is designed to operate on a
120 - 240 V AC supply only. If there are
too many appliances connected to the
same AC power outlet, it could result
in a re or an electric shock.
Optional equipment
If optional equipment is to be installed, leave some
space between optional equipment and the TV set.
Picture distortion and/or noisy sound may occur if
the TV set is positioned in close proximity to any
equipment emitting electromagnetic radiation.
Small accessories
Keep small accessories in as safe place where children
are unable to reach.
ANTENNAS
Outdoor antenna grounding
If an outdoor antenna is installed, follow the
precautions below. Do not install the outdoor antenna
system in near of overhead power lines or other
electric light or power circuits, or where it can come
in contact with such power lines or circuits.
WHEN INSTALLING AN OUTDOOR ANTENNA
SYSTEM, EXTREME CARE SHOULD BE TAKEN
TO KEEP FROM CONTACTING SUCH POWER
LINES OR CIRCUITS AS CONTACT WITH THEM
IS ALMOST INVARIABLY FATAL.
Be sure the antenna system is grounded so that it can
provide some protection against voltage surges and
built-up static charges.
Section 810 of the National Electrical Code (NEC) in
the U.S.A. and Section 54 of the Canadian Electrical
Code in Canada provides information with in regard
to proper grounding of the mast and supporting
structure, grounding of the lead-in wire to an antenna
discharge unit, size of grounding conductors, location
of antenna discharge unit, connection to grounding
electrodes, and requirements for the grounding
electrode.
Antenna grounding according to the
National Electrical Code, ANS/NFPA 70
Antenna
Antenna discharge
unit
Grounding conductors
Power service grounding
electrode system
Ground clamps
Electric service
equipment
Ground clamp
NEC: National Electrical Code
BATTERIES
◊ Do not cast away batteries in a re.
◊ Do not disassembled, overheat, or short-circuit the
batteries.
◊ If battery replaced in the wrong way, it may cause
danger of explosion. Replace only with the same or
equivalent type.
Dispose used batteries
To preserve our environment, dispose of used
batteries according to your local laws or regulations.
CLEANING
Cleaning the AC power plug
Unplug the AC power plug and clean it
regularly. If the plug is covered with dust
and gathers moisture, its insulation may
deteriorate and result in a re.
Cleaning the screen surface/
cabinet of the TV set
When cleaning this TV, unplug the AC
power cord. If not, it may result in
electric shock. Use a dry soft cloth
to clean the cabinet of the TV. To remove dust form
the screen, wipe it gently with a soft cloth. Stubborn
stains may be removed with a cloth slightly dampened
with a solution of mild soap and warm water. Never
use strong solvents such as thinner or benzine for
cleaning. If using a chemically pretreated cloth,
please follow the instruction provided on the package.
The ventilation holes can accumulate dust over time.
To ensure proper ventilation, we recommend you to
remove the dust periodically (once a month) using a
vacuum cleaner, while the LCD TV is powered off.
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General
Weight and Dimensions
