Toro Groundsmaster 5910 - DPF Technician Menu

g241812
Figure37
4.Pressbutton4toreturntotheDPFregeneration
screenorpressbutton5toexittheservicemenu
andreturntothehomescreen.
TechnicianMenu
Important:Foroperatingconvenience,you
maydecidetoperformaparkedregeneration
beforethesootloadreaches100%,provided
theenginehasrunmorethan50hourssince
thelastsuccessfulreset,parked,orrecovery
regeneration.
Usethetechnicianmenutoviewthecurrentstateof
engineregenerationcontrolandviewthereported
sootlevel.
1.AccesstheDPFRegenerationmenu,andpress
buttons1or2toscrolldowntotheTECHNICIAN
option(Figure38).
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Figure38
2.Pressthebutton4toselecttheT echnicianentry
(Figure38)
Thestateandsootloadinformationdisplays.
•UsetheDPFoperationtabletounderstand
thecurrentstateofDPFoperation(Figure
39).
g241815
Figure39
.
DPFOperationTable
State
Description
NormalTheDPFisinnormal-operating
mode—passiveregeneration.
AssistRegen
Theenginecomputerisperformingan
assistregeneration.
Theregeninhibit
settingissettoON.
ResetStby
Theengine
computeristrying
torunareset
regeneration,but
1ofthefollowing
conditionsprevents
regeneration:
Theexhaust
temperature
istoolowfor
regeneration.
ResetRegenTheenginecomputerisrunningareset
regeneration.
ParkedStby
Theenginecomputerisrequestingthat
yourunaparkedregeneration.
ParkedRegenYouinitiatedaparkedregeneration
requestandtheenginecomputeris
processingtheregeneration.
Recov.Stby
Theenginecomputerisrequestingthat
yourunarecoveryregeneration.
Recov.RegenYouinitiatedarecoveryregeneration
requestandtheenginecomputeris
processingtheregeneration.
•Viewthesootloadwhichismeasuredasthe
percentageofsootintheDPF(Figure40);
refertothesoot-loadtable.
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