(Continued from previous page)
_Outckmll_n_en na Grounding
If an outside antenna or cabte system is connected to the
product, be sure the antenna or cabte system is grounded so
as to provide some protection against vottage surges and
buitt-up static charges. Articte 810 of the Nationa[ Etectrica[
Code (U.S.A.), ANSI/NFPA 70 provides information with
regard to proper grounding of the mast and supporting
structure, grounding of the read-in wire to an antenna dis-
charge unit, size of grounding co
antenna-discharge unit, connection to grounding etectrodes,
and requirements for the grounding etectrode.
Ground Clamp
Antenna Lead in Wire
Antenna Discharge Unit
(NEC Section 810-20)
Grounding Conductor
(NEC Section 810-21)
Ground Clamps
Power Service Grounding
Electrode System (NEC
Art 250, Part H)
NEC - National ELectricaL Code
15. Lightning
For added protection for this product (receiver) during a
tightning storm, or when it is teft unattended and unused
for tong periods of time, unptug it from the watt outlet and
disconnect the antenna or cabte system. This witt prevent
damage to the product due to tightning and power-fine
surges.
16. Power Lines
An outside antenna system shoutd not be tocated in the
vicinity of overhead power tines or other etectric tight or
power circuits, or where it can fatt into such power tines or
circuits. When instatting an outside antenna system, extreme
care shoutd be taken to keep from touching such power
tines or circuits as contact with them might be fatat.
17. OverLoading
Do not overload watt outlets and extension cords as this can
resutt in a risk of fire or etectric shock.
18. Object and Liquid Entry
Never push objects of any kind into this product through
openings as they may touch dangerous vottage points or
short-out parts that coutd resutt in a fire or etectric shock.
Never spit[ [iquid of any kind on the product.
19. Servicing
Do not attempt to service this product yoursetf as opening
or removing covers may expose you to dangerous vottage or
other hazards. Refer art servicing to quatified service person-
net.
20. Damage Requiring Service
Unptug this product from the watt outlet and refer servicing
to quatified service personnet under the fottowing condi-
tions:
a. If the power-suppty cord or ptug is damaged.
b. If tiquid has been spirted, or objects have fatten into the
product.
c. If the product has been exposed to rain or water.
d. If the product does not operate normatty by fottowing
the operating instructions. Adjust onty those controts that
are covered by the operating instructions as an improper
adjustment of other controts may resutt in damage and witt
often require extensive work by a quatified technician to
restore the product to its normat operation.
e. If the product has been dropped or the cabinet has been
damaged.
f. If the product exhibits a distinct change in performance.
21. Replacement Parts
When reptacement parts are required, be sure the service
technician has used reptacement parts specified by the man-
ufacturer or have the same characteristics as the originat
part. Unauthorized substitutions may resutt in fire, etectric
shock, or other hazards.
22. Safety Check
Upon comptetion of any service or repairs to this product,
ask the service technician to perform safety checks to deter-
mine that the product is in proper operating condition.
23. Wall or Ceiling Mounting
The product shoutd be mounted to a watt or ceiting onty as
recommended by the manufacturer. The product may stide or
fair, causing serious injury to a chitd or adutt, and serious
damage to the product.
24. Heat
The product shoutd be situated away from heat sources such
as radiators, heat registers, stoves, or other products
(inctuding amptifiers) that produce heat.
P A G E 4 s-wi,_Rev:_/00
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