50950260/AP1216 57
Stationary Regeneration
Stationary regeneration may be
periodically required to reduce DPF soot
build-up. The frequency of stationary
regeneration is dependent upon machine
operation and engine load.
The machine cannot be used during
stationary regeneration and cannot be
moved without interrupting the stationary
regeneration process.
When stationary regeneration needs to be
performed, the regeneration request
screen (Figure 11) displays on the
information center electronic display.
Note: The stationary regeneration request screen can be temporarily dismissed
by pressing the reset regeneration inhibit button (U, Figure 10) for 3 seconds.
Until the previous screen displays. The stationary regeneration request screen
will return 1 minute after being dismissed, for as long as the request remains
active.
Important: Perform stationary regeneration as soon as possible when the stationary
regeneration request screen displays. Postponing stationary regeneration for
extended periods will cause significant reduction in engine power and will force
premature DPF filter core replacement.
To proceed with stationary regeneration
(Figure 12):
1. Park the machine in a safe, well-
ventilated location away from
flammable materials.
2. The following conditions need to be
met before stationary regeneration
continues:
A. Press the
button on the
control keypad (page 37) or lift
the operator restraint bar to apply
the parking brake. A checkmark is
displayed next to the parking
brake symbol (A).
B. When engine coolant has reached
operating temperature (above
140° F / 60° C, a checkmark is
displayed next to the coolant temperature symbol (B).
n/min
Figure 11 – Stationary Regenera-
tion Request Screen
Figure 12 – Stationary Regenera-
tion
A
B
C
Z
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