2
WhenInstallingtheUnit
•Installtheunitonlyinalocationthatcan
structurallysupporttheweightoftheunitandthe
mountingbracket.Doing otherwise mayresultin
theunitfallingdownandcausingpersonalinjury
and/orpropertydamage.
• Donotuseothermethodsthanspecifiedtomount
thebracket.Extremeforceisappliedtotheunit
andtheunitcouldfalloff,possiblyresultingin
personalinjuries.
•Usenutsandboltsthatareappropriateforthe
ceiling'sorwall'sstructureandcomposition.Failure
todosomaycausethespeakertofall,resultingin
materialdamageandpossiblepersonalinjury.
• Tighteneachnutandboltsecurely.Ensurethatthe
brackethasnoloosejointsafterinstallationto
prevent accidentsthatcouldresult inpersonal
injury.
•Donotmounttheunit inlocations exposed to
constantvibration.Themountingbracket can be
damagedbyexcessivevibration,potentially
causingtheunittofall,whichcouldresultin
personalinjury.
•Theunitiscertifiedforin-dooruse,donot
installitoutdoors.Ifinstalledoutdoors,theagingof
partscausestheunittofalloff,resultinginpersonal
injury.Also,whenitgetswetwithrain,thereisa
dangerofelectricshock.
• Donotuseanti-rustlubricant.Ifitcontactsresinor
rubberparts,theycoulddeteriorateandcausethe
unittofall,possiblyresultinginpersonalinjury.
•Donotinstalltheunitwhereitislikelytobe
corrodedin suchplaces as bath rooms,indoor
WhenInstallingtheUnit
•Neversettheimpedanceswitchtothe"330Ω"
Failure to follow this instruction could result in
damagetotheunitoramplifier.
•Avoidtouching theunit'ssharpmetaledge to
preventinjury.
• Toavoidelectricshocks,besuretoswitchoffthe
amplifier'spowerwhenconnectingspeakers.
WhentheUnitisinUse
• Donotplaceheavyobjectsontheunitasthismay
causeit to fallorbreakwhichmayresultin
personalinjuryand/orpropertydamage. In
addition,theobjectitselfmayfalloffandcause
injuryand/ordamage.
• Donotoperatetheunitforanextendedperiodof
timewiththesounddistorting.Thisisanindication
ofamalfunction,whichinturncancauseheatto
generateandresultinafire.
• Donotstandorsiton,norhangdownfromtheunit
asthismaycauseittofalldownordrop,resulting
inpersonalinjuryand/orpropertydamage.
•Havetheunitcheckedperiodicallybytheshop
fromwhereitwaspurchased.Failuretodosomay
resultincorrosionordamagetotheunitorits
mountingbracketthatcouldcausetheunittofall,
possiblycausingpersonalinjury.
1.SAFETYPRECAUTIONS
• Beforeinstallationor use,besureto carefullyreadallthe instructionsinthissection forcorrectandsafe
operation.
• Besuretofollowalltheprecautionaryinstructionsinthissection,whichcontainimportantwarningsand/or
cautionsregardingsafety.
• Afterreading,keepthismanualhandyforfuturereference.
SafetySymbolandMessageConventions
Safetysymbolsandmessagesdescribedbelowareusedinthismanualtopreventbodilyinjuryandproperty
damagewhichcouldresultfrommishandling.Beforeoperatingyourproduct,readthismanualfirstand
understandthesafetysymbolsandmessagessoyouarethoroughlyawareofthepotentialsafetyhazards.
100Vline.
pools,orseaside.Insuchlocationsthebracket
maybevulnerabletocorrosion,eventuallyallowing
thespeakertofallresultinginpersonalinjury.
Indicatesapotentiallyhazardoussituationwhich,
ifmishandled,couldresultindeathorserious
personalinjury.
WARNING
Indicatesapotentiallyhazardoussituationwhich,
ifmishandled,couldresultinmoderateorminor
personalinjury,and/orpropertydamage.
CAUTION
(F-1000series),"170Ω"(F-1300series)or"83Ω"
(F-2000series)positionwhenoperatingtheuniton