SAFETYINSTRUCTIONS- Readbeforeoperatingequipment
Thisproductwasdesignedandmanufacturedtomeetstrictqualityend
safetystandards.Thereare,however,someinstallationandoperationpre-
cautionswhichyoushouldbeparticularlyawareof.
1. ReadInstructions- Allthesafetyandoperatinginstructionsshould
bereadbeforetheapplianceisoperated.
2. RetainInstructions- Thesafetyend operatinginstructionsshould
beretainedforfuturereference.
3. HeedWarnings- Allwarningsontheapplianceandintheoperating
instructionsshouldbeadheredto.
4. FollowInstructions- Alloperatinganduseinstructionsshouldbe
followed.
5. WaterandMoisture- Theapplianceshouldnotbeusednearwater
- forexample,nearabathtub,washbowf,kitc_ensink,laundrytub,
inawetbasementorneara swimmingpool,etc.
6. CartsandStands- Theapplianceshouldbeusedonlywithacartor
standthatisrecommendedbythemanufacturer.
6/L A An applianceand cart combina_,onshouldbe mov_
withcare.Quickstops,excessiveforce,andunevensur-
facesmaycausetheapplianceandcartcombinationto
overturn.
7. Wallor CeilingMounting- Theapplianceshouldbe mountedtoa
wallorceilingonlyasrecommendedbythemanufacturer.
8. Ventilation- Theapplianceshouldbesituatedsothatitslocationor
positiondoesnotinterferewithitsproperventilation.Forexample,
theapplianceshouldnotbe situatedonabed,sofa,rug,orsimilar
surfacethat mayblocktheventilationopenings;or,placedinabuilt-
in installation,suchas a bookcaseor cabinetthatmay impedethe
flowofairthroughtheventitationopenings.
9. Heat- Theapplianceshouldbesituatedawayfrom heatsources
suchasradiators,heatregisters,stoves,orotherappliances(includ-
ingamplifiers)thatproduceheat.
10. PowerSources- TheapplianceshouldbeconnectedtoapowersulP
plyonlyofthetypedescribedin the operatinginstructionsor as
markedontheappliance.
11. Power-CordProtection- Powersupplycordsshouldberoutedso
thattheyarenotlikelytobewalkedonor pinchedbyitemsplaced
uponoragainstthempayingparticularattentionto cordsandplugs,
conveniencereceptacles,and the pointwheretheyexitfromthe
appliance.
12. Cleaning- Theapplianceshouldbecieenedonlyasrecommended
bythemanufacturer.
13. PowerLines- An outdoorantennashouldbelocatedawayfrom
powerlines.
14. OutdoorAntennaGrounding-Ifanoutsideantennaisconnectedto
thereceiver,besuretheantennasystemisgroundedsoasto pro-
videsomeprotectionagainstvoltagesurgesand builtup static
charges.
Section810oftheNationalElectricCode,ANSIiNFPANo.70-1984,
providesinformationwithrespectto propergroundingofthemats
andsupportingstructuregroundingofthelead-inwiretoananten-
nadischargeunit,sizeofgroundingconnectors,locationofantenna-
discharge unit, connectionto groundingelectrodesandrequire-
meritsforthegroundingelectrode,SeeFig.befow.
15. Non-usePeriods- The powercordof the applianceshouldbe
unpluggedfromtheoutletwhenleftunusedfora longperiodoftime.
16. ObjectandLiqufdEntq/-Careshouldhetakensothatobjectsdonot
fallandliquidsarenotspilledintotheenclosurethroughopenings.
17. DamageRequidggService- Theapplianceshouldbeservicedby
qualifiedservicepersonnelwhen:
/L Thepowersupplycordortheplughasbeendamaged;or
B. Objectshavefallen,orliquidhasbeenspilledintotheappliance;
or
C. Theappliancehasbeenexposedtorain;or
D. llle appliancedoesnotappeartooperatenormallyorexhibitsa
markedchangeinperformance;or
E. Theappliancehasbeendropped,ortheenolesuredamaged.
18. Servicing- Theusershouldnotattemptto servicethe appliance
beyondthatdsecrihedintheoperatinginstructions.Allotherservic-
ingshouldbereferredtoqualifiedservicepersonnel.
NotetotheCATVsysteminstaller:.Thisreminderisprovidedtocallthe
CATVsysteminstalier'sattentionto Article820-40ofthe NECthatpro-
vidsSguidelinesforpropergroundingand,inparticular,specifiesthatthe
cablegroundshallbeconnectedtothegroundingsystemofthebuilding,
asclosetothepointofcableentryaspractical.
EXAMPLEOFANTENNAGROUNDINGASPERNATIONALELECTRICALCODe(NI:C)
Example of Antenna Grounding
as per NEC- National Electric Code
S
ANTENNALEADINWIRE
ANTIENNAOI_HARGEUNIT_ _
ROUNDINGCONDUCTORS{mc_ _e-a_)
GROUNDCLAMPS
"_-_'_ POWERSERVICEGROUNOiNDEJ.IEC1ROOESYSTEM(meAmnL _ m
E1.1ECTRICSrnVICEEQUfPMENT
MA¢3064
3