BenQ Q150 User Manual page 9

User manual
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User's manual
23.Panel protection—The LCD panel used in
this product is made of glass.
Therefore, it can break when the product is
dropped or impacted upon by other objects. Be
careful not to be injured by broken glass pieces
in case the LCD panel breaks.
24.Pixel defect—The LCD panel is a very high technology product, giving you finely detailed pictures.
Occasionally, a few non-active pixels may appear on the screen as a fixed point of blue, green or red.
Please note that this does not affect the performance of your product.
EXAMPLE OF ANT ENNA GROUNDING AS PER NATIONAL
If an outside antenna is connected to the television
ELECTRICAL CODE
equipment, be sure the antenna system is grounded
so as to provide some protection against voltage
surges and built-up static charges.
Section 810 of the National Electrical Code provides
information with respect 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.
NEC—NATIONAL ELECTRICAL CODE
For added protection for this television equipment
during a lightning storm, or when it is left
unattended and unused for long periods of time,
unplug it from the wall outlet and disconnect the
antenna. This will prevent damage to the equipment
due to lightning and power-line surges.
An outside antenna system should not be located in
the vicinity of overhead power lines or other electric
light or power circuits, or where it can collide with
such power lines or circuits. When installing an
outside antenna system, extreme care should be
taken to keep from touching such power lines or
circuits, as contact with them might be fatal.
Introduction
1

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