powersoft DIGAM K series - Safety Rules and Precautions; General Safety Rules; Speaker Protection Guidelines

PRELIMINARY
3
E
Safetyrules
ThisdevicemustbepoweredexclusivelybyearthconnectedmainssocketsinelectricalnetworkscomplianttotheIEC
364orsimilarrules.
Isabsolutelynecessarytoverifythisfundamentalrequirementofsafetyand,incaseofdoubt,requireanaccurate
checkbyaqualifiedpersonnel.
Theconstructorcannotbeconsideredresponsibleforeventualdamagescausedtopersons,thingsordataforthe
missingofaccurateearthlink.
Beforepoweringthisdeviceverifythattheamplifierissuppliedwiththecorrectvoltagerating.
Verifythatyourmainsconnectioniscapabletosatisfythepowerratingsofthedevice.
Donotspillwaterorotherliquidsintoorontheunit.
Donotusethisunitiftheelectricalpowercordisfrayedorbroken.
Donotremovethecover.Removingthecoverwillexposeyoutopotentiallydangerousvoltage.
Nonakedflamesourcessuchlikelightedcandlesshouldbeplacedontheamplifier.
Contacttheauthorizedcenterforordinaryandextraordinarymaintenance
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Speakerdamage
TheDIGAMseriesamplifiersareamongthemostpowerfulprofessionalamplifiersavailableandarecapableof
producingmuchmorepowerthanmanyloudspeakerscanhandle.Itistheuser'sresponsibilitytousesuitable
speakerswiththeamplifierandtousetheminasensiblewaythatwillnotcausedamage.
Powersoftwillnotberesponsiblefordamagedspeakers.Consultthespeakermanufacturerforpower-handling
recommendations.
Evenifyoureducethegainusingtheamplifier'sfrontpanelattenuationcontrols,itisstillpossibletoreachfulloutput
poweriftheinputsignallevelishighenough.
A singlehigh-powercrescendocandamagehigh-frequencydriversalmostinstantaneously,whilelow-frequencydrivers
canusuallywithstandveryhigh,continuouspowerlevelsforafewsecondsbeforetheyfail.Reducepowerimmediately
ifyouhearanyspeaker"bottomingout"-harshpopsorcrackingdistortionthatindicatethatthespeakervoicecoilor
diaphragmisstrikingthemagnetassembly.
Powersoftrecommendsthatyouuseamplifiersofthispowerrangeformoreheadroom(cleanersound)ratherthanfor
increasedvolume.
Speakeroutputshockhazard
A DIGAMamplifieriscapableofproducinghazardousoutputvoltages. Toavoidelectricalshock,donottouchany
exposedspeakerwiringwhiletheamplifierisoperating. Thismanualcontainsimportantinformationonoperatingyour
DIGAMamplifiercorrectlyandsafety.Pleasereaditcarefullybeforeoperatingyouramplifier.Ifyouhaveany
questions,contactyourPowersoftdealer.
ThismanualcontainsimportantinformationonoperatingyourDIGAMamplifiercorrectly
andsafely.Pleasereaditcarefullybeforeoperatingyouramplifier.Ifyouhaveany
questions,contactyourPowersoftdealer.