Regen Level 4: Urgent: Engine output limited. DPF
Regeneration is required IMMEDIATELY by a qualied
engine or OEM service technician. IMMEDIATELY take
the machine to a safe location, shut down, and contact a
qualied service facility. (Figure 4-40)
Figure 4-40. Regen Level 4 Warning
Regen Level 5: Urgent: Engine output limited. DPF
Regeneration is impossible. The DPF must be removed
and cleaned by a qualied cleaning facility and the ECU
must be reset by a qualied engine or OEM service
technician. IMMEDIATELY take the machine to a safe
location, shut down, and contact your authorized dealer.
(Figure 4-41)
Figure 4-41. Secondary Regen Level 5 Warning
Using the (V) button (#2), scroll to the remainder of the
message: The DPF must be cleaned by a qualied
cleaning facility and the ECU must be reset by a qualied
engine or OEM service technician. IMMEDIATELY take
the machine to a safe location, shut down, and contact a
qualied service technician. (Figure 4-42)
Figure 4-42. Regen Level 5 Warning
Operation
8608 Commercial Paver4-20