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SAFETYINSTRUCTIONS - Read before operating equipment
This productwas designedand manufactured to meetstrict qualityand
safety standards.Thereare, however,some installationand operation
precautions whichyou shouldbeparticularly awareof.
1.
ReadInstructions - Allthesafetyandoperating i nstructions should
bereadbefore theappliance isoperated.
2.
RetainInstructions - The safety andoperating i nstructions s hould
beretained f or future reference.
3.
HeedWarnings - All warnings o ntheappliance andin theoperating
instructions shouldbeadhered to.
4.
FollowInstructions - M operating a nduseinstructions shouldbe
followed.
5.
WaterandMoisture- Tt'eappliance s hould not beused nearwater
- for example, neara bathtub, washbowl, kitchen sink,laundry tub,
in a wetbasement or near a swimming p ool, e tc.
6.
CartsandStands - Theappliance should beused onlywitha cartor
standthatisrecommended bythemanufacturer.
6A. _
An appliance and cart combination s hould be moved
with care. Quickstops,excessive force,and uneven
surfacesmaycause theappliance a ndcartcombination
to overturn.
7.
Wall or CeilingMounting - Theappliance s hould be mounted to a
wallor ceiling onlyas recommended b ythemanufacturer.
8.
Ventilation - Theappliance s hould besituated s othatitslocation or
position doesnot interfere withits properventilation. Forexample,
theappliance s hould not besituated on a bed,sofa,rug,or similar
surfacethat may blockthe ventilation openings; or, placedin a
built-in installation, suchasa bookcase o rcabinet t hatmayimpede
theflowofairthrough theventilation o penings.
9.
Heat - The appliance shouldbe situated awayfrom hearsources
such as radiators,heat registers,stoves,or other appliances
(including a mplifiers) thatproduceheat.
10. Power Sources - The appliance shouldbeconnected to a power
supply onlyof thetype described i ntheoperating i nstructions or as
marked ontheappliance.
11. Power-Cord Protection- Powersupply cordsshouldbe routed so
thattheyarenot likely to bewalked on or pinched byitemsplaced
uponor againstthem, paying particular attention to cordsand
plugs, c onvenience receptacles, andthe pointwhere theyexitfrom
theappliance.
12. Cleaning - Theappliance s houldbecleanedonlyas recommended
bythemanufacturer.
13. PowerLines - Anoutdoorantenna shouldbe located awayfrom
power lines.
14. OutdoorAntenna Grounding - If anoutsideantennaisconnected to
the receiver, b e surethe antennasystemis grounded so as to
provide someprotection a gainst v oltage surges andbuiltup static
charges.
Section810 oftheNationalElectric C ode,ANSI/NFPA No.70-1984,
provides information with respect to propergrounding ofthemats
and supporting structuregroundingof the lead-in wire to an
antennadischargeunit,sizeof grounding connectors, location of
antenna-discharge unit, connection t o grounding electrodes and
requirements forthegrounding e lectrode. SeeFig.below.
15. Non-usePeriods - The power cord of the applianceshouldbe
unplugged f rom theoutletwhenleft unused for a longperiod of
time.
16. ObjectandLiquid Entry - Careshouldbetakensothatobjectsdo
not fall and liquidsare not spilledinto the enclosurethrough
openings.
17. Damage Requiring Service- Theapplianceshould be serviced by
qualified service personnel w hen:
A. Thepowersupply cordor theplughasbeen damaged; or
B. Objects havefallen, or liquid has been spilled into the
appliance; or
C. Theappliance hasbeen exposed t o rain;or
O. Theappliance d oesnotappear to operate normally or exhibits
a marked change inperformance; o r
E.
Theappliance hasbeendropped, ortheenclosure d amaged.
18. Servicing - The usershouldnot attemptto service theappliance
beyond that describedin the operatinginstructions. A ll other
servicing s hould bereferred to qualifiedservice personnel.
Notetothe CATV system installer:Thisreminderis provided t o callthe
CATVsysteminstaller's attention to Article 820-40 of the NEC that
providesguidelines for proper grounding a nd,in particular, specifies t hat
the cableground shallbe connected to the grounding system of the
building, asclose to thepoint ofcable entry as practical.
EXAMPLE OFANTENNA GROUNDING AS PERNATIONAL ELECTRICAL CODE(NEC)
Exampleof AntennaGrounding
as per NEC- NationalElectricCode
ANTENNA LEADIN WIRE
.k
ANTENNA DISCHARGE UNIT(NeC SECTION
elO-2Ol
GROUNDING CONDUCTORS (NEC S ECTION
810-21)
GROUNDCLAMPS
I
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POWERSERVICE GROUNDING ELECTRODE SYSTEM(NEC A RT 2SO, PART H)
ELECTRIC SERVICE EQUIPMENT
MAC3964
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