PartNo.Z1-109-820,IA001704Mar.2011149-10AOPERATIONMANUALHighVoltageDigitalmeterUseofOperationManual•PleasereadthroughandunderstandthisOperationManualbeforeoperatingtheproduct.Afterreading,alwayskeepthemanualnearbysothatyoumayrefertoitasneeded.Whenmovingtheproducttoanotherlocation,besuretobringthemanualaswell.•Ifyoufindanyincorrectlyarrangedormissingpagesinthismanual,theywillbereplaced.Ifthemanualgetslostorsoiled,anewOperationManualcanbepurchased.Ineithercase,pleasecontactyourKikusuiagent,andprovidetheKikusuiPartNo.givenonthispage.•Thismanualhasbeenpreparedwiththeutmostcare;however,ifyouhaveanyquestions,ornoteanyerrorsoromissions,pleasecontactyourKikusuiagent.Alloranypartsofthismanualmaynotbereproducedinanyforms,withoutexpresswrittenpermissionofKikusuiElectronicsCorporation.Thecontentsofthismanual,includingthespecificationsoftheinstrument,aresubjecttochangewithoutnotice.Copyright©1994-2011KikusuiElectronicsCorporation.149-10A1PowerRequirementsofthisProductPowerrequirementsofthisproducthavebeenchangedandrelevantsectionsoftheOperationManualshouldberevisedaccordingly.(Revisionshouldbeappliedtoitemsindicatedbyacheckmark✓.)InputvoltageTheinputvoltageofthisproductis____________________Vac,andthevoltagerangeis_____________to_____________Vac.Usetheproductwithinthisrangeonly.InputfuseTheratingofthisproduct'sinputfuseis_____________A,_____________Vac,and______________.WARNING•Toavoidelectricalshock,alwaysdisconnectthepowercordorturnofftheswitchboardbeforeattemptingtocheckorreplacethefuse.•Useafuseelementhavingashape,rating,andcharacteristicssuitableforthisproduct.Theuseofafusewithadifferentratingoronethatshortcircuitsthefuseholdermayresultinfire,electricshock,orirreparabledamage.2149-10APowerRequirementsofthisProduct(cont'd)PowercordTheproductisprovidedwithpowercordsdescribedbelow.Ifthepowercordhasnoplug,attachaplugorcrimp-styleterminalstothepowercordinaccordancewiththewirecolorsspecifiedinthedrawing.WARNING•Theattachmentofaplugofpowercordorcrimp-styleterminalsmustbecarriedoutbyqualifiedpersonnel.Blue(NEUTRAL)Brown(LIVE)Green/Yellow(GND)White(NEUTRAL)Black(LIVE)GreenorGreen/Yellow(GND)Kikusuiagentscanprovideyouwithsuitablepowercord.Forfurtherinformation,contactKikusuidistributor/agent.WithoutaplugWithoutaplugPlugforEuropePlugforUSAPlugforChinaProvidedbyKikusuidistributor/agent149-10A3SafetyPrecautionsThefollowingsafetyprecautionsmustbeobservedtoavoidfirehazard,electricalshock,accidents,andotherfailures.Keeptheminmindandmakesurethatallofthemareobservedproperly.OperationManualLineVoltageUsers•Thisproductmustbeusedonlybyqualifiedpersonnelwhounderstandthecontentsofthisoperationmanual.•Ifitishandledbydisqualifiedpersonnel,personalinjurymayresult.Besuretohandleitundersupervisionofqualifiedpersonnel(thosewhohaveelectricalknowledge.)•Thisproductisnotdesignedormanufacturedforgeneralhomeorconsumeruse.Purposesofuse•Donotusetheproductforpurposesotherthanthosedescribedintheoperationmanual.Inputpower•Usetheproductwiththespecifiedinputpowervoltage.•Forapplyingpower,usetheACpowercordprovided.Notethattheprovidedpowercordisnotusewithsomeproductsthatcanswitchamongdifferentinputpowervoltagesoruse100Vand200Vwithoutswitchingbetweenthem.Insuchacase,useanappropriatepowercord.Fordetails,seetherelevantpageofthisoperationmanual.Fuse•Withproductswithafuseholderontheexteriorsurface,thefusecanbereplacedwithanewone.Whenreplacingafuse,usetheonewhichhasappropriateshape,ratings,andspecifications.4149-10AGNLCover•Therearepartsinsidetheproductwhichmaycausephysicalhazards.Donotremovetheexternalcover.Installation•WheninstallingproductsbesuretoobservePrecautionsforInstallationdescribedinthismanual.•Toavoidelectricalshock,connecttheprotectivegroundterminaltoelectricalground(safetyground).•Whenapplyingpowertotheproductsfromaswitchboard,besureworkisperformedbyaqualifiedandlicensedelectricianorisconductedunderthedirectionofsuchaperson.•Wheninstallingproductswithcasters,besuretolockthecasters.Relocation•Turnoffthepowerswitchandthendisconnectallcableswhenrelocatingtheproduct.•Usetwoormorepersonswhenrelocatingtheproductwhichweightsmorethan20kg.Theweightoftheproductscanbefoundontherearpaneloftheproductand/orinthisoperationmanual.•Useextraprecautionssuchasusingmorepeoplewhenrelocatingintooroutofpresentlocationsincludinginclinesorsteps.Alsohandlecarefullywhenrelocatingtallproductsastheycanfallovereasily.•Besuretheoperationmanualbeincludedwhentheproductisrelocated.149-10A5Operation•CheckthattheACinputvoltagesettingandthefuseratingaresatisfiedandthatthereisnoabnormalityonthesurfaceoftheACpowercord.BesuretounplugtheACpowercordorstopapplyingpowerbeforechecking.•Ifanyabnormalityorfailureisdetectedintheproducts,stopusingitimmediately.UnplugtheACpowercordordisconnecttheACpowercordfromtheswitchboard.Becarefulnottoallowtheproducttobeusedbeforeitiscompletelyrepaired.•Foroutputwiringorloadcables,useconnectioncableswithlargercurrentcapacity.•Donotdisassembleormodifytheproduct.Ifitmustbemodified,contactKikusuidistributor/agent.Maintenanceandchecking•Toavoidelectricalshock,beabso