Toro Groundsmaster 4100-D - Page 17

EngineCoolantTemperatureWarning
Light
Thelight(Figure4)illuminatesandthecuttingunitsshut
down(PTOdisengages)iftheenginereachesanunsafe
operatingtemperature.Ifthetemperaturecontinuesto
risetheenginewillshutdown.
EngineCoolingFanSwitch
Themachineisequippedwithahydraulicallydrivenauto
reversingenginecoolingfan.Thefanswitch(Figure5)
hastwopositionsR(manualreverse)andAuto(normal).
RefertoEngineCoolingFanOperationintheOperation
Sectionofmanual.
G01 1547
1
2
3
Figure5
1.Powerpoint3.Hourmeter
2.Enginecoolingfanswitch
HourMeter
Thehourmeter(Figure5)showsthetotalhoursthatthe
machinehasbeenoperated.
PowerPoint
Thepowerpoint(Figure5)isusedtopoweroptional
electricalaccessories.
AudibleAlarm
Towarnbystanders,analarmwillsoundifthecutting
decksareloweredwiththeengineoff.Thealarmwill
quitsoundingoncethedecklowerswitchisreleased.
Also,thealarmwillsoundiftheenginecoolant
temperaturereachesaset-pointthatcutsoutthePTO
operation.Thealarmwillcontinuetosounduntilthe
coolanttemperaturedropsbelowtheset-pointorthe
PTOswitchisdisengaged.
CabControls
Model30447only
WindShieldWiperSwitch
Pressfrontofswitchtoactivatethewindshieldwipers
(Figure6)andrearofswitchtoturnoffthewipers.
AirConditioningSwitch
Pressfrontofswitchtoactivatetheairconditioning
(Figure6)andrearofswitchtoturnofftheair
conditioning.
FanControl
Rotatethefancontrolknobtoregulatethespeedofthe
fan(Figure6).
TemperatureControl
Rotatethetemperaturecontrolknobtoregulatetheair
temperatureinthecab(Figure6).
Figure6
1.Windshieldwiperswitch5.Hazardlightswitch
2.Airconditioningswitch6.Turnsignalswitch
3.Temperaturecontrol7.Domelightswitch
4.Fancontrol
HazardLightSwitch
Presstheswitchtoactivatethehazardlights(Figure6).
TurnSignalSwitch
Presstheswitchtoactivatetheturnsignals(Figure6).
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