Important Safety Instructions 2
Note to CATV system installer:
CAUTION
This reminder is provided to call the CATV system installerOs attention
to Section 820-40 of the NEC which provides guidelines for proper
< Read all of these Instructions.grounding and, in particular, specifies that the cable ground shall be
connected to the grounding system of the building, as close to the
< Save these Instructions for later use.
< Follow all Warnings and Instructions marked on the audiopoint of cable entry as practical."
equipment.
Example of Antenna Grounding
1) Read Instructions N All the safety and operating instructionsas per National Electrical
ANTENNA
should be read before the product is operated.Code, ANSI/NFPA 70LEAD IN
WIRE
2) Retain Instructions N The safety and operating instructionsGROUND
CLAMP
should be retained for future reference.
ANTENNA
3) Heed Warnings N All warnings on the product and in theDISCHARGE UNIT
(NEC SECTION 810-20)
operating instructions should be adhered to.
ELECTRIC
4) Follow Instructions N All operating and use instructions should beSERVICE
GROUNDING CONDUCTORS
EQUIPMENT
followed.(NEC SECTION 810-21)
GROUND CLAMPS
5) Cleaning N Unplug this product from the wall outlet before
POWER SERVICE GROUNDING
cleaning. Do not use liquid cleaners or aerosol cleaners. Use a dampELECTRODE SYSTEM
NEC - NATIONAL ELECTRICAL CODE(NEC ART 250. PART H)
cloth for cleaning.
6) Attachments N Do not use attachments not recommended by the
product manufacturer as they may cause hazards.15) Lightning N For added protection for this product during a
7) Water and Moisture N Do not use this product near water N forlightning storm, or when it is left unattended and unused for long
example, near a bath tub, wash bowl, kitchen sink, or laundry tub; in aperiods of time, unplug it from the wall outlet and disconnect the
wet basement; or near a swimming pool; and the like.antenna or cable system. This will prevent damage to the product
8) Accessories N Do not place this product on an unstable cart,due to lightning and power-line surges.
16) Power Lines N An outside antenna system should not be located
stand, tripod, bracket, or table. The product may fall, causing serious
injury to a child or adult, and serious damage to the product. Use onlyin the vicinity of overhead power lines or other electric light or power
with a cart, stand, tripod, bracket, or table recommended by thecircuits, or where it can fall into such power lines or circuits. When
manufacturer, or sold with the product. Any mounting of the productinstalling an outside antenna system, extreme care should be taken
should follow the manufacturerOs instructions, and should use ato keep from touching such power lines or circuits as contact with
mounting accessory recommended by thethem might be fatal.
manufacturer.17) Overloading N Do not overload wall outlets, extension cords, or
9) A product and cart combination should be movedintegral convenience receptacles as this can result in risk of fire or
with care. Quick stops, excessive force, and unevenelectric shock.
18) Object and Liquid Entry N Never push objects of any kind into
surfaces may cause the product and cart
combination to overturn.this product through openings as they may touch dangerous voltage
10) Ventilation N Slots and openings in the cabinet are provided forpoints or short-out parts that could result in a fire or electric shock.
ventilation and to ensure reliable operation of the product and toNever spill liquid of any kind on the product.
protect it from overheating, and these openings must not be blocked19) Servicing N Do not attempt to service this product yourself as
or covered. The openings should never be blocked by placing theopening or removing covers may expose you to dangerous voltage or
product on a bed, sofa, rug, or other similar surface. This productother hazards. Refer all servicing to qualified service personnel.
should not be placed in a built-in installation such as a bookcase or20) Damage Requiring Service N Unplug this product from the wall
rack unless proper ventilation is provided or the manufacturerOsoutlet and refer servicing to qualified service personnel under the
following conditions:
instructions have been adhered to.
11) Power Sources N This product should be operated only from thea ) when the power-supply cord or plug is damaged.
type of power source indicated on the marking label. If you are notb ) if liquid has been spilled, or objects have fallen into the product.
sure of the type of power supply to your home, consult your productc ) if the product has been exposed to rain or water.
dealer or local power company. For products intended to operated) if the product does not operate normally by following the operating
from battery power, or other sources, refer to the operatinginstructions. Adjust only those controls that are covered by the
instructions.operating instructions as an improper adjustment of other controls
12) Grounding or Polarization N This product may be equipped withmay result in damage and will often require extensive work by a
a polarized alternating-current line plug (a plug having one bladequalified technician to restore the product to its normal operation.
e) if the product has been dropped or damaged in any way.
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 fullyf) when the product exhibits a distinct change in performance _ this
into the outlet, try reversing the plug. If the plug should still fail to fit,indicates a need for service.
contact your electrician to replace your obsolete outlet. Do not21) Replacement Parts N When replacement parts are required, be
defeat the safety purpose of the polarized plug.sure the service technician has used replacement parts specified by
13) Power-Cord Protection N Power-supply cords should be routedthe manufacturer or have the same characteristics as the original
so that they are not likely to be walked on or pinched by items placedpart. Unauthorized substitutions may result in fire, electric shock, or
upon or against them, paying particular attention to cords at plugs,other hazards.
convenience receptacles, and the point where they exit from the22) Safety Check N Upon completion of any service or repairs to this
product, ask the service technician to perform safety checks to
product.
14) Outdoor Antenna Grounding N If an outside antenna or cabledetermine that the product is in proper operating condition.
system is connected to the product, be sure the antenna or cable23) Wall or Ceiling Mounting N The product should be mounted to a
system is grounded so as to provide some protection against voltagewall or ceiling only as recommended by the manufacturer.
surges and built-up static charges. Article 810 of the National24) Heat N The product should be situated away from heat sources
Electrical Code, ANSI/NFPA 70, provides information with regard tosuch as radiators, heat registers, stoves, or other products (including
proper grounding of the mast and supporting structure, grounding ofamplifiers) that produce heat.
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.
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ACEC
