Toro Revolution Series - Page 55

Problem
PossibleCauseCorrectiveAction
SPN520196,FMI16
1.Batteryamphourlimitexceeded1.Possiblecausesincludepoorbattery
health,verydeeplydischargedbattery,
poorlyconnectedbattery,and/or
highparasiticloadsonbatterywhile
charging.Possiblesolutions:Replace
batteries.CheckDCconnections.
Disconnectparasiticloads.Thiserror
willclearoncethechargerisresetby
cyclingDC.
SPN4992,FMI4
1.Reversepolarityerror1.Thebatteryisconnectedtothecharger
incorrectly.Ensurethatthebattery
connectionsaresecure.
SPN520193,FMI31.HighACvoltageerror(>270VAC)1.ConnectchargertoanACsourcethat
providesstableACbetween85-270
VAC/45-65Hz.
SPN524032,FMI31.Chargerfailedtoinitialize1.Thechargerfailedtoturnonproperly.
DisconnecttheACinputandbattery
connectionfor30secondsbefore
retrying.
SPN520193,FMI41.LowACvoltageoscillationerror1.TheACsourceisunstable.Could
becausedbyundersizedgenerator
orseverelyundersizedinputcables.
ConnectchargertoanACsourcethat
providesstableACbetween85-270
VAC/45-65Hz.
SPN524033,FMI311.Re-programmingfailed1.Softwareupgradefailureorscript
operationfailure.Ensurethatthenew
softwareiscorrect.
SPN524035orSPN524042,FMI311.Communicationerrorwithbattery
1.Ensurethattheconnectionofthe
signalwirestothebatteryissecure.
SPN524035orSPN524042,FMI91.Communicationerrorwithbattery
1.Ensurethattheconnectionofthe
signalwirestothebatteryissecure.
Battery-ChargerFaultCodes
Problem
PossibleCauseCorrectiveAction
SPN524160,FMI311.Internalchargerfault1.RemovetheACconnectionand
batteryconnectionforaminimumof
30secondsandretry.Ifitfailsagain,
pleasecontactanauthorizedT oro
distributor.
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