Toro ProCore 648s - Traction Controls; Coring Head Controls

TractionControls
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Figure21
1.Transport/aerationswitch
3.Tractioncontrols
2.Speed-lockswitch
Transport/AerationSwitch
Usethetransport/aerationswitch(Figure21)tocontrol
themaximumspeedyoucandrivethemachinewhile
aeratingortransportingthemachine.
•TheAERATIONpositionallowsaerationandlimits
groundspeedto4.0kph(2.5mph)orslower.
•TheTRANSPORTpositionallowsyoutodrivethe
machineatfullgroundspeedorslowerbetween
jobsites.
Note:Youcannotaeratewiththe
transport/aerationswitchintheTRANSPORT
position.
TractionControls
Usetheleftorrighttractioncontrol(Figure21)todrive
themachineforwardorbackward.
Speed-LockSwitch—TransportMode
Usethespeed-lockswitch(Figure21)tomaintainthe
groundspeedatwhichyoudrivethemachine;similar
tocruisecontrolinanautomobile.
•TheENGAGEpositionlocksthecurrentground
speedatwhichthemachineisdriving.
•TheONpositionactivatestheground-speedlock.
•TheOFFpositionshutsofftheground-speedlock.
Speed-LockSwitch—AerateMode
Usethespeed-lockswitch(Figure21)tomaintainthe
groundspeedattheaerationholespacingrate.
•TheONposition—activatesandengagesthe
ground-speedlocktomaintainthegroundspeed
attheaerationholespacingratewhenyourelease
theaeratebailattheendofanaerationpass.
•TheOFFpositionshutsofftheground-speed
lock—themachinestopsmovingforwardwhen
youreleasetheaeratebail.
CoringHeadControls
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Figure22
1.Transport/aerationswitch
3.Drop-controlswitch
2.Aeratebail
AerateBail
Usetheaeratebail(Figure22)tolowerandraisethe
coringhead.
Drop-ControlSwitch
Usethedropcontrolswitch(Figure22)tochangehow
thecoringheadlowerswhenaerating,youcanselect
thefollowingmodes:
•Immediate-drop
•Delayed-drop
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