Operator's Manual

Table Of Contents
TypesofDieselParticulateFilterRegeneration
Typesofdieselparticulatelterregenerationthatareperformedwhilethemachineisoperating:
TypeofRegenerationConditionsforDPFregenerationDPFdescriptionofoperation
Thedisplaydoesnotdisplayaniconindicating
passiveregeneration.
Duringpassiveregeneration,theDPFprocesses
high-heatexhaustgasses;oxidizingharmful
emissionsandburningsoottoash.
Passive
Occursduringnormaloperationofthemachineat
high-enginespeedorhigh-engineload
RefertoPassiveDPFRegeneration(page57).
Duringassistregeneration,thecomputercontrols
theintakethrottletoincreasetheexhaust
temperature,enablingassistregenerationtooccur.
Assist
Occursasaresultoflow-enginespeed,low-engine
load,orafterthecomputerdetectsbackpressure
intheDPF
RefertoAssistDPFRegeneration(page57).
Occursafterassistregenerationonlyifthe
computerdetectsthatassistregenerationdidnot
sufcientlyreducethesootlevel
Duringresetregeneration,thecomputercontrols
theintakethrottleandfuelinjectorstoincreasethe
exhausttemperatureduringregeneration.
Reset
Alsooccursaftertherst50enginehoursandthen
every100hourstoresetbaselinesensorreadings
RefertoResetRegeneration(page57).
Typesofdieselparticulatelterregenerationthatrequireyoutoparkthemachine:
TypeofRegenerationConditionsforDPFregenerationDPFdescriptionofoperation
Sootbuildupoccursasaresultofprolonged
operationatlow-enginespeedorlow-engineload.
Mayalsooccurasaresultofusingincorrectfuel
oroil
Thecomputerdetectsbackpressureduetosoot
buildupandrequestsaparkedregeneration
Whentheparked-regenerationicon
isdisplayedonthedisplay,aregenerationis
requested.
Performtheparkedregenerationassoonas
possibletoavoidneedingarecoveryregeneration.
Aparkedregenerationrequires30minutesto
complete.
Youmusthaveatleasta1/4tankoffuelinthe
tank.
Youmustparkthemachinetoperformarecovery
regeneration.
Parked
RefertoParkedRegenerationandRecovery
Regeneration(page57)andtheSoftwareGuide
foryourmachine.
Whentherecovery-regenerationiconis
displayedonthedisplay,arecoveryregenerationis
requested.
Arecoveryregenerationrequiresapproximately4
hourstocomplete.
Youmusthaveatleasta1/2tankoffuelinthe
machine.
Youmustparkthemachinetoperformarecovery
regeneration.
Recovery
Occursasaresultofignoringparkedregeneration
requestsandcontinuingoperation,addingmore
sootwhentheDPFisalreadyinneedofaparked
regeneration
RefertoParkedRegenerationandRecovery
Regeneration(page57)andtheSoftwareGuide
foryourmachine.
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