Toro Groundsmaster 7200 Series - Raising the Roll Bar; Safety-Interlock System; Understanding Safety-Interlock System; Testing Safety-Interlock System

RaisingtheRollBar
RaisetherollbarasshowninFigure11.
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Figure12
Important:Alwaysusetheseatbeltwhenthe
rollbarisintheraisedandlockedposition.Do
notusetheseatbeltwhentherollbarisinthe
loweredposition.
UsingtheSafety-Interlock
System
CAUTION
Ifthesafety-interlockswitchesare
disconnectedordamaged,themachinecould
operateunexpectedly,causingpersonal
injury.
•Donottamperwiththeinterlockswitches.
•Checktheoperationoftheinterlock
switchesdailyandreplaceanydamaged
switchesbeforeoperatingthemachine.
Understandingthe
Safety-InterlockSystem
Thesafety-interlocksystempreventstheenginefrom
startingunless:
•Youaresittingontheseatortheparkingbrake
isengaged.
•Thepowertakeoff(PTO)isdisengaged.
•Themotion-controlleversareintheNEUTRAL-LOCK
position.
•Theenginetemperatureisbelowthemaximum
operatingtemperature.
Thesafety-interlocksystemalsoshutsoffthe
enginewhenyoumovethetractioncontrolsfrom
theNEUTRAL-LOCKpositionwiththeparkingbrake
engaged.IfyourisefromtheseatwhenthePTO
isengaged,thereisa1-seconddelayandthenthe
engineshutsoff.
TestingtheSafety-Interlock
System
ServiceInterval:Beforeeachuseordaily
Testthesafety-interlocksystembeforeyouusethe
machineeachtime.Ifthesafetysystemdoesnot
operateasdescribedbelow,haveanAuthorized
ServiceDealerrepairthesafetysystemimmediately.
1.Sitontheseat,engagetheparkingbrake,and
movethePTOtotheONposition.Trystarting
theengine;theengineshouldnotcrank.
2.Sitontheseat,engagetheparkingbrake,
andmovethePTOtotheOFFposition.
Moveeithermotion-controlleveroutofthe
NEUTRAL-LOCKposition.Trystartingtheengine;
theengineshouldnotcrank.Repeatforother
motion-controllever.
3.Sitontheseat,engagetheparkingbrake,move
thePTOswitchtotheOFFposition,andmove
themotion-controlleverstotheNEUTRAL-LOCK
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