SafetyInstructions
CAUTION:
•Readalloftheseinstructions.
•Savetheseinstructionsforlateruse.
•Followallwarningsandinstructionsmarkedonthe
audioequipment.
1.ReadInstructions— Allthesafetyandoperatinginstructions
shouldbereadbeforetheapplianceisoperated.
2.RetainInstructions— Thesafetyandoperatinginstructions
shouldberetainedforfuturereference.
3.HeedWarnings— Allwarningsontheapplianceandinthe
operatinginstructionsshouldbeadheredto.
4.FollowInstructions— Alloperatinganduseinstructions
shouldbefollowed.
5.WaterandMoisture— Theapplianceshouldnotbeused
nearwater—forexample,nearabathtub,washbowl,kitchen
sink,laundrytub,ina wetbasement,orneara swimming
pool,etc.
6.CartsandStands— Theapplianceshouldbeusedonlywith
acartorstandthatisrecommendedbythemanufacturer.
6A.Anapplianceandcartcombinationshouldbemovedwith
care.Quickstops,excessiveforce,andunevensurfacesmay
causetheapplianceandcartcombinationtooverturn.
7.WallorCeilingMounting- Theapplianceshouldbemount¬
edtoa wallorceilingonlyasrecommendedbythemanu¬
facturer.
8.Ventilation— Theapplianceshouldbesituatedsothatits
locationorpositiondoesnotinterferewithitsproperventi¬
lation.Forexample,theapplianceshouldnotbesituated
ona bed,sofa,rug,orsimilarsurfacethatmayblockthe
ventilationopenings;or,placedina built-ininstallation,
suchasa bookcaseorcabinetthatmayimpedetheflowof
airthroughtheventilationopenings.
9.Heat— Theapplianceshouldbesituatedawayfromheat
sourcessuchasradiators,heatregisters,stoves,orother
appliances(includingamplifiers)thatproduceheat.
10.PowerSources— Theapplianceshouldbeconnectedtoa
powersupplyonlyofthetypedescribedintheoperatingin¬
structionsorasmarkedontheappliance.
11.GroundingorPolarization— Theprecautionsthatshould
betakensothatthegroundingorpolarizationmeansofan
applianceisnotdefeated.
12.Power-CordProtection— Power-supplycordsshouldbe
routedsothattheyarenotlikelytobewalkedonorpinch¬
edbyitemsplaceduponoragainstthem,payingparticular
attentiontocordsatplugs,conveniencereceptacles,and
thepointwheretheyexitfromtheappliance.
13.Cleaning— Theapplianceshouldbecleanedonlyasrecom¬
mendedbythemanufacturer.
14.PowerLines— Anoutdoorantennashouldbelocatedaway
frompowerlines.
15.OutdoorAntennaGrounding— Ifanoutsideantennais
connectedtothereceiver,besuretheantennasystemis
groundedsoastoprovidesomeprotectionagainstvoltage
surgesandbuiltupstaticcharges.Section810ofthe
NationalElectricalCode,ANSI/NFPANo.70- 1984,pro¬
videsinformationwithrespecttopropergroundingofthe
mastandsupportingstructure,groundingofthelead-in
wiretoanantennadischargeunit,sizeofgroundingcon¬
ductors,locationofantenna-dischargeunit,connectionto
groundingelectrodes,andrequirementsforthegrounding
electrode.SeeFigurebelow.
EXAMPLEOFANTENNAGROUNDING
ASPERNATIONAL
ELECTRICALCODE
NEC- NATIONALELECTRICALCODE
(DISCHARGEUNIT
(NECSECTION810-20)
GROUNDINGCONDUCTORS
(NECSECTION610-21)
GROUNDCLAMPS
POWERSERVICEGROUNDING
ELECTRODESYSTEM
(NECART250.PARTH)
16.NonusePeriods— Thepowercordoftheapplianceshould
beunpluggedfromtheoutletwhenleftunusedfora long
periodoftime.
17.ObjectandLiquidEntry— Careshouldbetakensothat
objectsdonotfallandliquidsarenotspilledintotheen¬
closurethroughopenings.
18.DamageRequiringService- Theapplianceshouldbeser¬
vicedbyqualifiedservicepersonnelwhen:
A.Thepower-supplycordortheplughasbeendamaged;or
B.Objectshavefallen,orliquidhasbeenspilledintothe
appliance;or
C.Theappliancehasbeenexposedtorain;or
D.Theappliancedoesnotappeartooperatenormallyor
exhibitsa markedchangeinperformance;or
E.Theappliancehasbeendropped,ortheenclosuredam¬
aged.
19.Servicing— Theusershouldnotattempttoservicethe
appliancebeyondthatdescribedintheoperatinginstruc¬
tions.Allotherservicingshouldbereferredtoqualified
servicepersonnel.
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