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SignallineSPDPowerlineSPDSignallineSPDSPDforLANandcoaxialOthersMetalOxideVaristorInstallingthefixingbasenstallationetalartNSPDnitSliderixinaseOnlared[InstallationtoDINrail]TheSPDshouldbeinstalledtotherailforequipmentinstallation(35mmwidthofDINstandardrail)AfterpositioningtheinstallationmetalpartoftheSPDtoDINrail,pushtheSPDintoDINrailwitharrowdirectionofuntiltheend.21latladeScrewdrier[RemovingSPDfromDINrail](1)Afterinsertingtheflat-bladescrewdrivertothesquareholeofthesliderthesliderwitharrowdirectionof1andtiltingitwitharrowdirectionof3.2,pullout(2)PullofftheSPDfromDINrailwitharrowdirectionof4,holdingthefixingbase.[Installationmethodtopanelorboard](1)WheninstallingtheSPDtopanelorboarddirectly,LoosentheM4screwsofearthterminalonthefixingbaseandremovetheistallationmetalpartforDINrail.(2)Holesmustbepunchedordrilledonpanel,andinstallthefixingbaseoftheSPDbyM4screwsorM4tappingscrews.M4screworM4tappingscrew88±0.211±0.2(Installationdimension)InstallationholeM4screworφ4.5mm(2parts)Regularmaintenance(1)ConfirmtheLEDindicatoroftheSPDisemittingduringregularmaintenance.IncaseofnoconnectionofDC3‐5V,LEDdoesnotemit.ConfirmtheLEDisemittedwhenapplyingDC3‐5Vbyabattery.BesuretousethespecialpowersourceatDC3-5V(Separateselling:SL-205Atype),ifLEDisemittingatalltimes.(2)IfLEDlampdoesnotemit,SPDhasnofunctionofit.ReplaceitwithnewSPDimmediately.(3)ItisrecommendedthattheSPDisreplacedaboutevery10years,thoughtheconditionoftheSPDisdeterminedduringregularmaintenance.(10yearsisthenominallifeofthepart,butcannotbeguaranteed,duetothedifferencesinserviceconditions.)SignallineSPDSL-GVSeriesPluggableDINRailmountedSPDswithLEDstatusindication|SL-GV5J,SL-GV12J,SL-GV24J,SL-GV48J,SL-T170J55