OperatingTips
BecomingFamiliarwiththe
Machine
Beforemowinggrass,practiceoperatingthemachine
inanopenarea.Startandshutofftheengine.
Operateinforwardandreverse.Lowerandraisethe
cuttingunit,andengageanddisengagethem.When
youfeelfamiliarwiththemachine,practiceoperating
itupanddownslopes.
UnderstandingtheInfoCenter
EngineWarnings
Ifwhileoperatingthemachineanicondisplayson
theInfoCenterwarningyouofacondition,stopthe
machineimmediatelyandcorrecttheproblem.Inthe
tablethatfollowsincludesexamplesoftheiconsthat
maydisplay:
Icon
Condition
Enginecoolantistoohot.
Shutofftheengine.
Stationaryregenerationis
required.
Thepowertake-offisdisabled.
DPFashaccumulation.
NOxcontroldiagnosis
malfunction
MowingGrass
Tomaintainthehighqualityofcut,keeptherotational
speedofthecuttingunitsashighaspossible.This
requireshighenginespeed.
Cuttingperformanceisbestwhencuttingagainst
thelieofthegrass.T otakeadvantagethiseffect,
alternatethemowingdirectionbetweencuts.
Takecaretonotleaveuncutstripsofgrassatthe
overlapatpointsbetweenadjacentcuttingunitsby
avoidingtightturns.
MaximizingtheQualityofCut
Thequalityofcutdeteriorateswhentheforwardspeed
istoofast.Alwaysbalancethequalityofcutwith
therequiredcuttingrate,andsettheforwardspeed
accordingly.
MaximizingEngineEfciency
Donotlettheenginelabor.Ifyounoticethatthe
enginestartstolabor,reducetheforwardspeedor
increasetheheightofcut.Ensurethatthecuttingunit
bladesaresharp.
DrivingtheMachineinTransport
Mode
Important:Takecarewhendrivingthemachine
overobstaclessuchasroadsidecurbs.
Alwaystravelatslowspeedoverobstaclesto
preventdamagetothetires,wheels,andsteering
system.Ensurethatthetiresareinatedtothe
recommendedpressures.
Alwaysdisengagethecuttingunitdrivewhendriving
themachineacrossareaswithnograss.Becareful
whendrivingbetweenobjectssothatyoudonot
accidentallydamagethemachineorthecuttingunits.
UsingtheRearRollerScrapers
Foroptimumgrassdischarge,removetherearroller
scraperswhereconditionsallow.
Ifmudandgrassstarttobuildupontherollers,install
thescrapers.Wheninstallingthescraperwires,
tensionthemcorrectly.
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