Scroll down using the DOWN (V) button to read the
remainder of the message for regeneration instructions.
(Figure 4-38)
Figure 4-38. Secondary Regen Level 2 Message
Regen Level 3: The Level 3 screen displays the
warning: Urgent: Engine output limited. The DPF is
EXTREMELY loaded with soot and needs to be regen-
erated. Automatic regeneration is not possible at this
level. (Figure 4-39)
Continued operation without completing a parked
regeneration can cause unwarranted engine
damage. The operator should perform the parked
regeneration described on Pages 4-21 to 4-23
immediately!
Figure 4-39. Regen Level 3 Warning
Figure 4-36. Regen Level 1 Warning
NOTE: If the operator has not inhibited regeneration
and there are no engine faults, but automatic
regeneration is not occurring, increase
engine RPMs and/or load to allow the DPF to
automatically regenerate. This only applies
at DPF Level 1 and 2.
Regen Level 2: The rst Level 2 screen is the warning.
The DPF is loaded with soot and needs to be regener-
ated. (Figure 4-37)
Figure 4-37. Regen Level 2 Warning
44
Operation
8608 Commercial Paver 4-19