Specifications

AppendixA–RegulatoryCompliance
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26
Multi‐TechSystems,Inc.MT9234ZBA‐USBUserGuide(S000473A)
FCCPart15Regulation
ThisequipmenthasbeentestedandfoundtocomplywiththelimitsforaClassBdigitaldevice,pursuantto
47CFR–FCCPart15regulations.Thestatedlimitsinthisregulationaredesignedtoprovidereasonable
protectionagainstharmfulinterferenceinaresidentialenvironment.Thisequipmentgenerates,uses,andcan
radiateradiofrequen
cyenergy,andifnotinstalledandusedinaccordancewiththeinstructions,maycause
harmfulinterferencetoradiocommunications.However,thereisnoguaranteethatinterferencewillnotoccurin
aparticularinstallation.Ifthisequipmentdoescause harmfulinterferencetoradioortelevisionreception,which
canbedet
erminedbyturningtheequipmentoffandon,theuserisencouragedtotrytocorrecttheinterference
byoneormoreofthefollowingmeasures:
● Reorientorrelocatethereceivingantenna.
● Increasetheseparationbetweentheequipmentandreceiver.
● Plugtheequipmentintoanoutletonacircuitdifferentfromthattowhichthereceiverisconnected.
● Consultthedealeroranexperiencedradio/TVtechnicianforhelp.
Thisdevicecomplieswith47CFR–FCCPart15rules.Operationofthisdeviceissubjecttothefollowing
conditions:
1. Thisdevicemaynotcauseharmfulinterference,and
2. Thisdevicemustacceptanyinterferencethatmaycauseundesiredoperation.

Warning:Cha
ngesormodificationstothisunitnotexpresslyapprovedbythepartyresponsibleforcompliance
couldvoidtheuser’sauthoritytooperatetheequipment.
CanadianLimitationsNotice
Notice:Theringerequivalencenumber(REN)assignedtoeachterminaldeviceprovidesanindicationofthe
maximumnumberofterminalsallowedtobeconnectedtoatelephoneinterface.Theterminationonaninterface
mayconsistofanycombinationofdevicessubjectonlytotherequirementthatthesumoftheringerequi
valence
numbersofallthedevicesdoesnotexceed5.
Notice:TheIndustryCanadalabelidentifiescertificatedequip ment.Thiscertificationmeansthattheequipment
meetscertaintelecommunicationsnetworkprotective, operationalandsafety requirements.TheIndustryCanada
labeldoesnotguaranteetheequipmentwilloperatetotheuser’ssatisfaction.
Beforeinstallingthise
quipment,usersshouldensurethatitispermissibletobeconnectedtothefacilitiesofthe
localtelecommunicationscompany.Theequipmentmustalsobeinstalledusinganacceptablemethodof
connection.Thecustomershouldbeawarethatcompliancewiththeaboveconditionsmaynotprevent
degradationofserviceinsomesitua
tions.Repairstocertifiedequipmentshouldbemadebyanauthorized
Canadianmaintenancefacilitydesignatedbythesupplier.Anyrepairsoralterationsmadebytheusertothis
equipmentorequipmentmalfunctionsmaygivethetelecommunicationscompanycausetorequesttheuserto
disconnecttheequipment.
Usersshouldensurefortheirownprotectionthattheelectricalgro
undconnectionsofthepowerutility,
telephonelinesandinternalmetallicwaterpipesystem,ifpresent,areconnectedtogether.Thisprecautionmay
beparticularlyimportantinruralareas.
Caution:Usersshouldnotattempttomakesuchconnectionsthe mselves,butshouldcontacttheappropriate
electricinspectionau
thority,orelectrician,asappropriate.
IndustryCanada
ThisClassBdigitalapparatusmeetsallrequirementsoftheCanadianInterference‐CausingEquipment 
Regulations.
CetappareilnumériquedelaclasseBrespectetouteslesexigencesdu‐ReglementCanadiensurle‐matériel
brouilleur.