Toro Revolution Series - Troubleshooting; Battery-Charger Error Codes

Troubleshooting
Problem
PossibleCauseCorrectiveAction
1.Youarenotsittingintheoperator’s
seat.
1.Sitontheoperator’sseat.
2.Themachineisnotcharged.
2.Chargethemachine.
3.Theelectricalconnectionsare
corrodedorloose.
3.Checktheelectricalconnectionsfor
goodcontact.
4.Afuseisblown.4.Replacethefuse.
Themachinedoesnotstartorfailstokeep
running.
5.Arelayorswitchisdamaged.
5.ContactanAuthorizedServiceDealer.
1.Thetrackingneedsadjustment.1.Adjustthetracking.
Themachinepullstotheleftorright(with
bothmotion-controlleversfullyforward).
2.Thetirepressureinthedrivetiresis
notcorrect.
2.Adjustthetirepressure.
1.Cuttingblade(s)is/arebentor
unbalanced.
1.Installnewcuttingblade(s).
2.Ablade-mountingboltisloose.2.Tightentheblade-mountingbolt.
Thereisabnormalvibration.
3.Abladespindleisbent.
3.ContactanAuthorizedServiceDealer.
1.Blade(s)arenotsharp.1.Sharpentheblade(s).
2.Cuttingblade(s)is/arebent.2.Installnewcuttingblade(s).
3.Themowerdeckisnotlevel.3.Levelthemowerdeckside-to-side
position.
4.Ananti-scalproller(ifapplicable)isnot
setcorrectly.
4.Adjusttheanti-scalproller.
5.Themowerdeckpitchiswrong.
5.Adjustthefront-to-rearpitch.
6.Theundersideofmowerdeckisdirty.
6.Cleantheundersideofthemower
deck.
7.Thetirepressureisnotcorrect.7.Adjustthetirepressure.
Thecuttingheightisuneven.
8.Abladespindleisbent.
8.ContactanAuthorizedServiceDealer.
1.Thesafety-interlocksystemprevents
bladerotation.
1.ContactanAuthorizedServiceDealer.
Thebladesdonotrotate.
2.ThePTOswitchismalfunctioning.2.ContactanAuthorizedServiceDealer.
Battery-ChargerErrorCodes
Thebattery-chargererrorcodesdisplayonthemachineInfoCenterasshowninFigure91.
•SPN:SuspectParameterNumber
•FMI:FailureModeIndicator
•OC:Numberofoccurences
g377956
Figure91
Problem
PossibleCauseCorrectiveAction
SPN4992,FMI16orFMI3
1.Batteryhighvoltage1.Ensurethatthebatteryvoltageis
correctandthecableconnectionsare
secure;ensurethatthebatteryisin
goodcondition.
SPN4990,FMI311.BMSorbatteryfaultdetected1.ContactanauthorizedTorodistributor.
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