Service Manual

Table Of Contents
GEARSTheSystematicApproachtoDening,
DiagnosingandSolvingProblems
1.GatherInformation
Informationreportedbythecustomer
Informationobservedbyyou
Establishthewhat,whereandwhenoftheissue
2.EvaluatePotentialCauses
Considerpossiblecausesoftheproblemtodevelopahypothesis
Narrowdownthefocusoftheproblem
3.AssessPerformance
Ensureyouhaveallthenecessarytoolsfortesting
T estallpotentialcausesofthefailure
Reevaluateandcreateanewhypothesisifnecessary
4.Repair
Returntheunittoservicebyrepairing,rebuildingorreplacing
5.SolutionConrmation
Didtheissuegoaway
Wastherootcauseoftheissuecorrectlyrepaired
Arethereanyothernewsymptoms
Troubleshooting:BatteryChargerErrorandFaultCodes
(Model04590)
Page3–2
Greensmaster®eTriFlex3360and3370
19239SLRevE