Viewsonic VS13215-1M Guia Do Utilizador

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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
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
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 fi 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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