DamageRequiringService: Unplugthisproduct fromthewall outletandrefer servicingtoqualied21.
servicepersonnelunder thefollowingconditions: a)whenthe power-supplyorplug isdamaged; b)if
liquidhasbeen spilledorif objectshavefallen intotheproduct; c)ifthe producthas beenexposedto
rainorwater;d) iftheproduct doesnotoperate normallybyfollowingthe operatinginstructions.Adjust
onlytho secontr olsthat are covered bythe operati nginstr uctions asimpro peradju stmento fother
controlsmayresultin damageandwill oftenrequireextensivework byaqualied techniciantorestore
theproducttoitsnormaloperation; e)iftheproducthas beendroppedordamagedinany way;f)when
theproductexhibitsadistinctchangeinperformance—thisindicatesaneedforservice.
ReplacementParts:Whenreplacementpartsarerequired,besurethatyourservicetechnicianhasused21.
replacementpartsspecied bythe manufacturerorhav ethesame characteristicsas theoriginalpart.
Unauthorizedsubstitutionsmayresultinre,electricshock,orotherhazards.
SafetyCheck:Upon completionofany serviceorrepairs tothisproduct, asktheservice technicianto22.
performsafetycheckstoensurethattheproductisinproperoperatingcondition.
WallorCeilingMounting:The productshouldbe mountedtoawall orceilingonly asrecommendedby23.
themanufacturer.
Heat:Theproductshouldbe situatedawayfromheat sourcessuchasradiators,heat registers,stoves,24.
orotherproducts(includingampliers)thatproduceheat.
OutdoorAntennaGrounding:If anoutsideantenna isconnected totheproduct, besurethe antenna25.
systemisgroundedsoastoprovidesome protectionagainstvoltagesurgesandbuilt-upstaticcharges.
Article810of theNationalElectrical Code,ANS/NFPA70providesinformation withregardto proper
groundingofthe mastandsupporting structure,groundingof thelead-inwire toan antenna-discharge
unit,sizeof groundingconductors,location ofantenna-dischargeunit, connectiontogrounding
electrodes,andrequirementsforthegroundingelectrode(seegure).
Important Safety Instructions