Toro 07299 - Machine Troubleshooting Guide; Status Light Troubleshooting Chart

Troubleshooting
MachineStatusLightFlashPattern
Problem
PossibleCauseCorrectiveAction
Alwayson
1.Thesystemisfunctioningproperly.
1.None
1ash
1.Thecomputerprogrammingpersonality
isoutofrange.
1.TurntheOn/OffkeytotheOffposition,
waitafewseconds,andturntheOn/Off
keytotheOnposition.Ifthecondition
continues,refertoyourAuthorized
ServiceDealer.
2ashes
1.Theacceleratorpedalwaspressed
whentheOn/Offkeywasturned.
1.TurntheOn/OffkeytotheOffposition,
releasetheacceleratorpedal,andturn
theOn/OffkeytotheOnposition.
1.Thepowerblockhasashortcircuit
(MOSFETS/C).
1.TurntheOn/OffkeytotheOffposition,
waitafewseconds,andturnthe
On/OffkeytotheOnposition.Check
allbatteriesandhighcurrentcontroller
connectionsIftheconditioncontinues,
refertoyourAuthorizedService
Dealer.
3ashes
2.Thereisapoorbatterorpowercable
connection.
2.TurntheOn/OffkeytotheOffposition,
waitafewseconds,andturnthe
On/OffkeytotheOnposition.Check
allbatteriesandhighcurrentcontroller
connectionsIftheconditioncontinues,
refertoyourAuthorizedService
Dealer.
4ashes
1.Thelinecontactorisnotrespondingto
commands.
1.TurntheOn/OffkeytotheOffposition,
waitafewseconds,andturntheOn/Off
keytotheOnposition.Ifthecondition
continues,refertoyourAuthorized
ServiceDealer.
5ashes
1.Thechargerinterlockswitchisactive.
1.TurntheOn/OffkeytotheOffposition,
disconnectthecharger,andturnthe
On/OffkeytotheOnposition.
6ashes1.Acceleratorpotentiometerisoutof
adjustment.
1.RefertoyourAuthorizedService
Dealer.
1.Thebatteryvoltageisoutofrange.1.RefertoyourAuthorizedService
Dealer.
7ashes
2.Thereisanovervoltageerrorcode
causedbyoverspeedingwhen
travelingdownasteephill.
2.Cyclethepedaltoclearfault,ifit
doesnotclearthefault,refertoyour
AuthorizedServiceDealertohave
thebatteriestestedandreplacedif
necessary.
8ashes
1.Thecontrollerisoverheated.1.Themachinewillcontinuetorun,but
atareducedpoweruntilthecontroller
coolsdown.
9ashes
1.Themotorisoverheatedorthebattery
isnearlydischarged(themachinewill
gointotheenergy-savingmode).
1.Ifthebattermeterdisplaysmorethan
onebar,stopthemachine,andallow
themotortocoolbeforeoperatingit
again.Ifthebatterymeterdisplays
onlyonebar,chargethemachine
immediately.
Off
1.Thereiseithernopowertothe
controllerorthecontrollerhasfailed.
1.RefertoyourAuthorizedService
Dealer.
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