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_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
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