6815英文e中文Word格式.docx

6815英文e中文Word格式.docx

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TheOPERATORshouldhavereceivedtraining

appropriateforthispurpose.

RESPONSIBLEBODYIndividualorgroupresponsiblefortheuseandmaintenance

ofequipmentandforensuringthatoperatorsareadequatelytrained.

TheRESPONSIBLEBODYmustensurethatthisequipmentisonlyusedinthemanner

specified.Ifitisnotusedinsuchamanner,theprotectionprovidedbytheequipmentmaybe

impaired.

Thisproductisnotintendedforuseinatmosphereswhichareexplosive,corrosiveoradverselypolluted（e.g.containingconductiveorexcessivedust）.Itisnotintendedforuseinsafetycriticalormedicalapplications.

Theequipmentcancausehazardsifnotusedinaccordancewiththeseinstructions.Readthem

carefullyandfollowtheminallrespects.

Donotusetheequipmentifitisdamaged.Insuchcircumstancestheequipmentmustbe

madeinoperativeandsecuredagainstanyunintentionaloperation.

MICROTESTELECTRONICSandtheassociatedsalesorganizationsacceptno

responsibilityforpersonalormaterialdamage,orforanyconsequentialdamagethat

resultsfromirresponsibleorunspecifiedoperationormisuseofthisequipment.

1.2ACPowerSupply

Powercableandconnectorrequirementsvarybetweencountries.Alwaysuseacablethat

conformstolocalregulations,terminatedinanIEC320connectorattheinstrumentend.

IfitisnecessarytofitasuitableACpowerplugtothepowercable,theusermustobservethe

followingcolourcodes:

Theusermustalsoensurethattheprotectivegroundleadwouldbethelasttobreakshouldthecablebesubjecttoexcessivestrain.

Iftheplugisfused,a3-ampfuseshouldbefitted.

IfthepowercableelectricalconnectiontotheACpowerplugisthroughscrewterminalsthen,toensurereliableconnections,anysoldertinningofthecablewiresmustberemovedbefore

fittingtheplug.

Beforeswitchingontheequipment,ensurethatitissettothevoltageofthelocalACpower

supply.

WARNING!

Anyinterruptionoftheprotectivegroundconductorinsideoroutsidetheequipmentor

disconnectionoftheprotectivegroundterminalislikelytomaketheequipmentdangerous.

Intentionalinterruptionisprohibited.

1.3Adjustment,MaintenanceandRepair

Theequipmentmustbedisconnectedfromallvoltagesourcesbeforeitisopenedforany

adjustment,replacement,maintenance,orrepair.

WhentheequipmentisconnectedtothelocalACpowersupply,internalterminalsmaybeliveandtheopeningofthecoversorremovalofparts（exceptthosetowhichaccesscanbegainedbyhand）islikelytoexposeliveparts.

Capacitorsinsidetheequipmentmaystillbechargedeveniftheequipmenthasbeen

disconnectedfromallvoltagesources.

Anyadjustment,maintenance,orrepairoftheopenedequipmentundervoltagemustbecarriedoutbyaskilledpersonwhoisawareofthehazardsinvolved.

Servicepersonnelshouldbetrainedagainstunexpectedhazards.

Ensurethatonlyfuseswiththerequiredratedcurrentandofthespecifiedtypeareusedfor

replacement.Theuseofmakeshiftfusesandshort-circuitingoffuseholdersisprohibited.

1.4StaticElectricity

Theunitsuppliedusesstatic-sensitivedevices.Servicepersonnelshouldbealertedto

componentswhichrequirehandlingprecautionstoavoiddamagebystaticelectricaldischarge.

Beforehandlingcircuitboardassembliescontainingthesecomponents,personnelshould

observethefollowingprecautions:

1）Theworksurfaceshouldbeaconductivegroundedmat.

2）Solderingironsmustbegroundedandtoolsmustbeincontactwithaconductivesurfaceto

groundwhennotinuse.

3）Anypersonhandlingstatic-sensitivepartsmustwearawriststrapwhichprovidesaleaky

pathtoground,impedancenotgreaterthan1MΩ.

4）Componentsorcircuitboardassembliesmustbestoredinoronconductivefoamormat

whileworkisinprogress.

5）Newcomponentsshouldbekeptinthesupplier’spackaginguntilrequiredforuse

2.Introduction

The6815FseriesofWindingTestersprovideanon-destructivewaytotestwindingsusingahighvoltagepulseofbetween500Vand10kV.Bycomparingthedecaywaveformswithastandardwinding,deviationincorematerial,numberofturns,shortedturns,andinsulationbreakdowncanbeidentified.

Thetester’smeasurement,displayandcontrolfacilitiesinclude:

•memoryforupto200standardwindings

•autolearnforstandardwindings

•waveformarea,differentialarea,flutterandwaveformcomparison

•fullstatisticsforeachwindingstoredinmemory

•outputofmeasurementsandstatisticstoanEpson-compatibleprinter

•built-inHighVoltagecalibrationandtest

•theunitmaybelockedintestmode

2.1PackageandAccessories

2.1.16815F

•6815FImpulseWindingTester

•2terminal

•PowercordandConnector

3.Installation

3.1ACLineConnections

Theunitisprovidedwithapowercablecapableofcarryingtheinputcurrentforboth115Vand230Voperation.ThiscableshouldbeconnectedviaasuitableconnectortothelocalACpowersupply.Thecolourcodeemployedisasfollows:

WIREEUROPEANN.AMERICAN

LIVEBROWNBLACK

NEUTRALBLUEWHITE

GROUNDGREEN/YELLOWGREEN

Thesupplyvoltagesettingcanbecheckedbylookingontherearpanelnexttothepowerinlet

socket.Ensurethattheunitisnotconnectedtothepowersupply.Adjusttheswitchtoreadthe

requiredvoltage.Noadjustmentisrequiredforvariationofsupplyfrequency.

BeforeconnectingtheACpower,readtheprecautionslistedundersection1.2ACPower

Supply.

Thepowerswitchislocatedontheleftofthefrontpanel.

Theinstrumentisnotsuitableforbatteryoperation.

3.2Location

Theinstrumentisintendedforuseonthebench.Thepowermodulesarefancooledandcare

mustbetakennottorestrictanyoftheairpaths.Ensurethattheunitislocatedinanarea

appropriateforthehazardousvoltagesproducedwhentestingcomponents.Seesections3.3and

3.3MeasurementConnections

Thisequipmentisintendedforusebysuitablytrainedandcompetentpersons.

Thisproductiscapableofhavinghazardousvoltages（upto10kV）onitsterminalsin

normaluse.Appropriatesafetyprecautionsshouldbetaken.

Thisproductcancausehazardsifitisnotusedinaccordancewiththeseinstructions.

Readthemcarefullyandfollowtheminallrespects.Doublecheckconnectionstotheunitbeforeuse.

DONOTUSETHISEQUIPMENTIFITISDAMAGED.

Formaximumusersafety,itrecommendedthatasafetyinterlockisused.

3.4SafetyInterlock

HIGHVOLTAGE

Ahighvoltagepulse,orpulses,isappliedduringtesting.ThefrontpanelHighVoltage

（H.V.）LEDwilllightwheneverahighvoltagepulseisappliedtothecomponentundertest.

ENSURETHATTHECOMPONENTUNDERTESTANDTESTLEAD

TERMINATIONSCANNOTBETOUCHEDDURINGTHETESTCYCLE.

TheHighVoltage（H.V.）outputisinhibiteduntilthesafetyinterlockcircuitiscomplete.The

terminalfixtureforthewindingundertestshouldbeplacedwithinahousingwithaninterlockeddoorcontrolledbyacircuitsuchasthatshowninFigure3-2.

Whenthefixturedoorisclosed,andthemicroswitchthereforemade,theHighVoltageoutputisactivatedviatherelay.TherelayalsoenergizesanACsupplyforasolenoidwhichcanbeusedtolockthedoorwhiletheHighVoltageoutputison.

4.Operation

normaluse.Appropriateprecautionsshouldbetakenforsafety.

READSECTIONS1and3OFTHISMANUALBEFOREUSINGTHE7720.

4.1TheFrontPanel

（1）LCDDisplay

（2）S1~S6SoftKey

（3）PASS&

FAIL&

H.V.Indicator

（4）EditKeys

（5）MeasureKey[TEST]

（6）FunctionKeys

（7）SysKey

（8）Alpha-NumericalKeys

（9）Poweron/offswitch

（10）2terminalshighvoltagetestingconnector

4.2TheRearPanel

（1）SerialPort（RS-232Port）

（2）RemoteControlPort（HandlerPort）

（3）PrinterConnectionPort（PrinterPort）

（4）ACInput（230/115VAC）

（5）ACInput115or230VSelectionSwitch

Note

BeforeconnectingtotheACpowersourceensurethattheselectorswitch（5）issettothe

correctvoltage.

EnsurethattheACpowersourceisalwaysgrounded.

4.3ProductIdentification

Aselftestingprogramisexecutedwhentheinstrumentisinitiallyswitchedon.Attheendof

theselftesttheinstrumentdisplaystheproductidentificationgraphic.

4.3.1ReadyState

Atthereadystatethesoftkeyshavethefollowingcapabilities:

_S1BrightenLCDbacklight

_S2DimLCDbacklight

_S6SystemInformation

4.4Keyboard

4.4.1SystemControl

_[Func]FunctionMenu

_[Sys]SystemSetupMenu

_[Print]PrintingFunction

4.4.2Function

_[File]FileManagement

_[Learn]LearnWaveform

_[Item]SetItem

_[Stat]StatisticReport

4.4.3Edit

_AlphaNumericData0~1,A~Z,．/

_[BS]（←）BackSpaceKey

_Cursor[←][→]Navigation

_Cursor[↑][↓]Navigation

_Cursor