Toro Groundsmaster 4300-D - Page 242

ServiceScreen(continued)
DPFRegeneration(PINrequired)allowsanoperatorortechniciantoinitiate
astationaryregenerationfortheexhaustsystemDPF(diesel-particulatelter)
onthemachineswithYanmardieselengines.IftheengineECUidenties
thatastationaryDPFregenerationisnecessary,anadvisorywilloccuronthe
InfoCenterdisplay.
MovethemachinetoawellventilatedareaandinitiateastationaryDPF
regenerationbypressingtheleft/rightbutton(asindicatedbytheatthe
bottomofthescreen)andthenpressingthedownbutton(asindicatedbythe
Yesor
atthebottomofthescreen).Additionalinformationcanbefoundin
theYanmarEngineServiceManual.
DPFAsh(PINrequired)DPFashisthelevelofashaccumulatedintheDPF
(diesel-particulatelter)onthemachineswithYanmardieselengines.Ash
isthebyproductofperformingnumerousregenerationoperations.Anengine
faultwillbegeneratediftheashaccumulationexceeds50g/l.Ifexcessiveash
accumulationlevelsexist,DPFreplacementmaybenecessary.
ElectricalSystem:InfoCenterDisplay
Page5–18
Groundsmaster
®
4300-D
16226SLRevC