10) Ventilation — Slots and openings in the |
cabinet are provided for ventilation and to |
ensure reliable operation of the product and to |
protect it from overheating, and these |
openings must not be blocked or covered. The |
openings should never be blocked by placing |
the product on a bed, sofa, rug, or other |
similar surface. This product should not be |
placed in a |
bookcase or rack unless proper ventilation is |
provided or the manufacturer‘s instructions |
have been adhered to. |
11) Power Sources — This product should be |
operated only from the type of power source |
discharge unit, size of grounding conductors, location of
Note to CATV system installer:
This reminder is provided to call the CATV system installer‘s attention to Section
indicated on the marking label. If you are not |
sure of the type of power supply to your |
home, consult your product dealer or local |
power company. For products intended to |
operate from battery power, or other sources, |
refer to the operating instructions. |
12) Grounding or Polarization — This |
Example of Antenna Grounding as per National Electrical Code, ANSI/NFPA 70
GROUND
CLAMP
ELECTRIC
SERVICE
EQUIPMENT
NEC - NATIONAL ELECTRICAL CODE
ANTENNA
LEAD IN
WIRE
ANTENNA DISCHARGE UNIT (NEC SECTION
GROUNDING CONDUCTORS (NEC SECTION
GROUND CLAMPS
POWER SERVICE GROUNDING ELECTRODE SYSTEM
(NEC ART 250. PART H)
ENGLISH
product may be equipped with a polarized |
one blade wider than the other). This plug will |
fit into the power outlet only one way. This is |
a safety feature. If you are unable to insert the |
plug fully into the outlet, try reversing the |
plug. If the plug should still fail to fit, contact |
your electrician to replace your obsolete outlet. |
Do not defeat the safety purpose of the |
polarized plug. |
13) |
cords should be routed so that they are not |
likely to be walked on or pinched by items |
placed upon or against them, paying particular |
attention to cords at plugs, convenience |
receptacles, and the point where they exit |
from the product. |
14) Outdoor Antenna Grounding — If an |
outside antenna or cable system is connected |
to the product, be sure the antenna or cable |
system is grounded so as to provide some |
protection against voltage surges and |
static charges. Article 810 of the National |
Electrical Code, ANSI/NFPA 70, provides |
information with regard to proper grounding |
of the mast and supporting structure, |
grounding of the |
15)Lightning — For added protection for this product 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 or cable system. This will prevent damage to the product due to lightning and
16)Power Lines — 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 fall into 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.
17)Overloading — Do not overload wall outlets, extension cords, or integral convenience receptacles as this can result in risk of fire or electric shock.
18)Object and Liquid Entry — Never push objects of any kind into this product through openings as they may touch dangerous voltage points or
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