User manual

Troubleshooting
CAUTION
AttachmetertestleadstotheACoutputterminals(YELLOWwires)intheconnectorBEFORE
startingtheengine.Ifthestatorisgrounded(defective)andthemetertestleadscontactthecenter
DCoutputpin(REDwire)intheconnector,arcingcouldoccur,damagingthewiring.
4.AttachRED(2)andBLACK(1)testleadprobestotheYELLOWwire(4)ACoutputterminals(6),ofthe
connector(3),asshowninFigure10.(MetertestclipleadsmaybeattachedtoeitherACoutputterminal).
g268086
Figure10
5.IfNOorLOWoutputisfoundcheckforbarewiresorotherdefects.Ifshortedleadsarenotvisible,
replacethestator.
6.Withtheenginerunningat3600RPMoutputshouldbenolessthan26Volts.
DCOutputChargingWireTest
AsimpletestcanbeusedtotesttheDCoutputchargingwirecircuit.Ifawiringproblemexistsitcanbe
correctedbeforetestingregulator-rectier.
Leavestatorwireharnessdisconnectedfromregulator-rectier.EquipmentkeyswitchmustbeinOFF
position.
1.1.InsertREDtestleadintoVΩreceptacleinmeter.
2.InsertBLACKtestleadintoCOMreceptacle.
3.RotateselectortoV==(DCvolts)position.
4.AttachREDtestleadprobe(2)totheREDwire(5)DCoutputterminal(7),oftheconnector(Figure10).
5.AttachBLACKtestleadprobe(1)tonegativebatteryterminal.
6.TurnequipmentkeyswitchtoONposition.MetershoulddisplayBATTERYVOLTAGE.
7.Ifmeterdoesnotdisplayvoltage,checkforblownfuseorbrokenorshortedwire.
Regulator-RectierTest
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