
Three-PointMaxWorkPosition
Thisisthehighest3-pointhitchpositionthatthePTO
isallowedtorotatewhenengaged.
Note:Raisetheattachmentandverifythatthe
PTOdriveshaftdoesnotbottomoutorseparateby
exceedingthemaximumextension.
Raisetheattachmenttothehighestallowedpoint
andnotetheheightpositionontheStatusDisplay
screenandenteritintotheparametersettinginthe
InfoCenterscreen(Figure22).
Forpaddlecontrolledattachments,setthisheight
greaterthan3-pointturnaroundpositionifyouwant
theattachmenttocontinuetorunduringtheturn
around.Therangeis0tomaximumtransportheight
inincrementsof1.
Forswitchcontrolledattachments,ensurethatthe
3-pointhitchisbetweenthemaximumandminimum
workpositionstoengagethePTO.Onceitisengaged,
itcannotberaisedhigheruntilyoushutoffthePTO.
Note:Setthispositionatalowernumberthan3-point
turnaroundpositionfortheattachmenttoshutoff
duringtheturnaroundofthemachine.
Three-PointMinWorkPosition
Thisisthelowest3-pointhitchpositionthatthePTO
isallowedtorotatewhenengaged.
Note:Lowertheattachmentandverifythatthe
PTOdriveshaftdoesnotbottomoutorseparateby
exceedingthemaximumextension.
Lowertheattachmenttothelowest,allowedpoint
andnotetheheightpositionontheStatusDisplay
screenandenteritintotheparametersettinginthe
InfoCenterscreen(Figure22).
Forpaddleengagedattachments,thisistheworking
positionwiththePTOengaged.Thispreventsthe
attachmentfromgoinglowerthanthisheightdueto
thePTOanglebeingtoosevereatlowerangles.
Forswitchengagedattachments,ensurethatthe
3-pointhitchisbetweenthemaximumandminimum
workpositionstoengagethePTO.Onceitisengaged,
thisistheminimumheighttheattachmentisallowed
tobeengaged.
Setthisto0,tohavetheattachmentworkintheoat
position.
Therangeis0to3pointmaxworkpositionin
incrementsof1.IfthePTOisoff,loweringthe
attachmentbelowthispositionispossible.Youcannot
engagethePTObelowtheminimumworkposition.
Settingthispositionpreventsdamagingthe
attachmentsthatdependontheheightofftheground.
Anexampleisadebrisblower.
DropSpeed
Thiscontrolsthe3-pointlowerrate.Itisadjustable
from10to100%in10%increments.
Thishelpspreventdamagetoturfwhendroppingthe
attachmentintotheturf.
Note:Thespeedisrelativelyconsistentregardless
oftheattachmentweightortheenginerpm.
Useafasterdropspeedonlywhenaquickresponseis
requiredandtheturfisnotdamagedbythedropping
oftheattachment.
RaiseSpeed
Thiscontrolsthe3-pointraiserate.Itisadjustable
from10to100%in10%increments.
Note:Thespeedisaffectedbytheenginerpm.A
slowerenginespeedresultsinslowerraisespeeds.
ApplicationPowerSourceSpeed
•PTOPOWER—thisisthePTOshaftspeedwhen
theattachmentisintheworkposition.Theengine
speedadjuststomeetthisspeed.Itisadjustable
from220to540rpmin5rpmincrements.
•HYDRAULICPOWER—thisistheenginespeedwhen
theattachmentuseshydraulicsandisinthework
position.Theenginespeedwillmodifytomeetthis
speed.Enginespeedisadjustablefrom1200to
3000rpmin100rpmincrements.
Note:Theminimumenginespeedisaffectedby
theairconditioning,automaticDPFcleaning,or
thehydraulicuidtemperature.
LiftedPowerSourceSpeed
Thisonlyappliestopaddleengagedattachments.
•PTOpower—thisisthePTOshaftspeedwhen
theattachmentisintheturnaroundposition.The
enginespeedwillmodifytomeetthisspeed.
Itisadjustablefrom220to540rpmin5rpm
increments.
•Hydraulicpower—thisistheenginespeedwhen
theattachmentuseshydraulicsandisinthe
turn-aroundposition.Theenginespeedwillmodify
tomeetthisspeed.Enginespeedisadjustable
from1,200to3,000rpmin100rpmincrements.
PTOEngagementRate
ThiscontrolsthespeedatwhichthePTOreachesits
programmedspeed.
Thetypesofresponseareasfollows:
•STANDARD—thePTOengagesrightawayandthe
enginerampsuptotheapplication-powersource
speed.
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