Toro Groundsmaster 4300-D - DPF Regeneration Messages and Actions; Check Message and Corrective Action Table

5.TheInfoCenterdisplaystheINITIATINGDPF
REGENmessage(Figure54).
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Figure54
6.TheInfoCenterdisplaysthetimetocomplete
message(Figure55).
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Figure55
7.Theenginecomputercheckstheenginestate
andfaultinformation.TheInfoCentermay
displaythefollowingmessagesfoundinthe
tablethatfollows:
Note:Ifyouattempttodoaforcedparked
regenerationbefore50hoursofthelast
sucessfulregenerationthismessagewillappear.
Ifthemachineisrequestingaregenerationand
thismessageappearscontactyourauthorized
Torodistributorforservice.
CheckMessageandCorrectiveActionTable
CorrectiveAction:Exittheregenerationmenuandrunthe
machineuntilthetimesincelastregenerationisgreaterthan
50hours;refertoTimeSinceLastRegeneration(page38).
CheckMessageandCorrectiveActionTable
(cont'd.)
CorrectiveAction:Troubleshoottheenginefaultandretry
DPFregeneration.
CorrectiveAction:Startandruntheengine.
CorrectiveAction:Runtheenginetowarmthecoolant
temperatureto60°C(140°F).
CorrectiveAction:Changetheenginespeedtolowidle.
CorrectiveAction:Troubleshoottheenginecomputer
conditionandretryDPFregeneration.
8.TheInfoCenterdisplaysthehomescreenand
theregenerationacknowledgeicon(Figure56)
appearsinthelowerrightcornerofthescreen
astheregenerationprocesses.
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Figure56
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