Operator's Manual

g287495
Figure32
Checkingthe
Safety-InterlockSystem
ServiceInterval:Beforeeachuseordaily
Thepurposeofthesafety-interlocksystemisto
preventtheenginefromcrankingorstartingunless
thetractionpedalisinneutralandthePTOswitchisin
theOFFposition.Inaddition,theengineshouldstop
whenthefollowingoccurs:
•ThePTOswitchissettotheONpositionandyou
arenotintheseat.
•Thetractionpedalispressedbutyouarenotin
theseat.
•Thetractionpedalispressedandtheparking
brakeisengaged.
CAUTION
Ifthesafety-interlockswitchesare
disconnectedordamaged,themachinecould
operateunexpectedly,causingpersonal
injury.
•Donottamperwiththeinterlockswitches.
•Checktheoperationoftheinterlock
switchesdailyandreplaceanydamaged
switchesbeforeoperatingthemachine.
1.MovethePTOswitchtoOFFpositionand
removeyourfootfromtractionpedal.
2.RotatethekeyswitchtotheSTARTposition.If
theenginecranks,proceedtostep3.
Note:Ifenginedoesnotcrank,theremaybea
malfunctioninthesafety-interlocksystem.
3.Withtheenginerunning,risefromtheseatand
setthePTOswitchtotheONposition.The
engineshouldshutoffwithin2seconds.Ifthe
engineshutsoff,proceedtostep4.
Important:Ifenginedoesnotshutoff,
thereisamalfunctioninthesafety-interlock
system.RefertoyourauthorizedToro
distributor.
4.WiththeenginerunningandthePTOswitchset
totheOFFposition,raiseofftheseatandpress
thetractionpedal.Theengineshouldshutoff
within2seconds.Ifengineshutsoff,proceed
tostep5.
Important:Ifenginedoesnotshutoff,
thereisamalfunctioninthesafety-interlock
system.RefertoyourauthorizedToro
distributor.
5.Engagetheparkingbrake.Withtheengine
runningandthePTOswitchsettotheON
position,pressthetractionpedal.Theengine
shouldshutoffwithin2seconds.Ifengineshuts
off,theswitchisoperatingcorrectly;theinterlock
systemisreadyformachineoperation.
Important:Ifenginedoesnotshutoff,
thereisamalfunctioninthesafety-interlock
system.RefertoyourauthorizedToro
distributor.
AdjustingtheRollBar
WARNING
Arollovercancauseinjuryordeath.
•Keeptherollbarintheraisedlocked
position.
•Usetheseatbelt.
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