Operator's Manual

TheDiagnosticACEilluminatestheLED
associatedwitheachoftheinputswhenthat
inputswitchisclosed.
8.Individually,changeeachoftheswitchesfrom
opentoclosed(i.e.,sitonseat,engagetraction
pedal,etc.),andnotethattheappropriateLED
ontheDiagnosticACEblinksonandoffwhen
thecorrespondingswitchisclosed.Repeatthis
forallswitchesthatyoucanchangebyhand.
9.Ifaswitchisclosedandtheappropriate
LEDdoesnotturnon,checkallwiringand
connectionstotheswitchand/orcheckthe
switcheswithanohmmeter.Replaceany
defectiveswitchesandrepairanydefective
wiring.
Note:TheDiagnosticACEalsohastheability
todetectwhichoutputsolenoidsorrelaysare
turnedon.Thisisaquickwaytodetermineifa
machinemalfunctioniselectricalorhydraulic.
VerifyingOutputFunction
1.Parkthemachineonalevelsurface,lowerthe
cuttingunits,engagetheparkingbrake,shutoff
theengine,andremovethekeyfromtheignition
switch.
2.Removetheaccesspanelfromthesideofthe
controlarm.
3.Locatethewireharnessandconnectorsnear
thecontroller.
4.Carefullyunplugtheloop-backconnectorfrom
theharnessconnector.
5.ConnecttheDiagnosticACEconnectortothe
harnessconnector.
Note:Makesurethatthecorrectoverlaydecal
ispositionedontheDiagnosticACE.
6.TurnthekeyswitchtotheONposition,butdo
notstartthemachine.
Note:Theredtextontheoverlaydecalrefers
toinputswitchesandthegreentextrefersto
outputs.
7.The“outputsdisplayed”LED,onlower
rightcolumnofDiagnosticACE,shouldbe
illuminated.Ifthe“inputsdisplayed”LEDis
illuminated,pressthetogglebutton,onthe
DiagnosticACE,tochangetheLEDto“outputs
displayed.”
Note:Itmaybenecessarytotogglebetween
“inputsdisplayed”and“outputsdisplayed”
severaltimestodothefollowingstep.T otoggle
backandforth,pressthetogglebuttononce.
Thismaybedoneasoftenasrequired.Donot
holdthebutton.
8.Sitontheseatandattempttooperatethe
desiredfunctionofthemachine.Theappropriate
outputLEDsshouldilluminatetoindicatethat
theECMisturningonthatfunction.
Note:IfthecorrectoutputLEDsdonot
illuminate,verifythattherequiredinputswitches
areinthenecessarypositionstoallowthat
functiontooccur.Verifycorrectswitchfunction.
IftheoutputLEDsareonasspecied,but
themachinedoesnotfunctionproperly,this
indicatesanon-electricalproblem.Repairas
necessary.
Note:Ifeachoutputswitchisinthecorrect
positionandfunctioningcorrectly,buttheoutput
LEDsarenotcorrectlyilluminated,thisindicates
anECMproblem.Ifthisoccurs,contactyour
ToroDistributorforassistance
Important:TheDiagnosticACEdisplay
mustnotbeleftconnectedtothemachine.It
isnotdesignedtowithstandtheenvironment
oftheeverydayuseofthemachine.When
youarenishedusingtheDiagnosticACE,
disconnectitfromthemachineandconnect
theloop-backconnectortotheharness
connector.Themachinedoesnotoperate
withouttheloopbackconnectorinstalledon
theharness.StoretheDiagnosticACEina
dry,securelocationintheshop,notonthe
machine.
OperatingTips
GeneralTips
BecomingFamiliarwiththe
Machine
Beforemowinggrass,practiceoperatingthemachine
inanopenarea.Startandshutofftheengine.
Operateinforwardandreverse.Lowerandraise
thecuttingunitsandengageanddisengagethe
cuttingunits.Whenyoufeelfamiliarwiththemachine,
practiceoperatingupanddownslopesatdifferent
speeds.
DANGER
Operatingthemachinewithoutusingtheseat
beltcouldresultinseriouspersonalinjuryor
death.
Alwaysusetheseatbelt.
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