56 50950260/AP1216
Reset Regeneration
Important: Reset regeneration can be prevented from occurring. See “Reset
Regeneration Inhibit” on page 56.
Reset regeneration occurs automatically (unless inhibited) approximately every 100
hours of operation.
Note: Reset regeneration effectiveness
is improved if the machine is operated
at mid- to high-throttle settings while
regeneration is in progress.
When reset regeneration occurs, the DPF
in-progress (elevated temperature)
symbol
(K, Figure 9) displays on the
screen.
Reset Regeneration Inhibit
DPF regeneration inhibit prevents reset regeneration from occurring.
Permanently inhibiting regeneration is not recommended,
as this will eventually cause significant reduction in engine
power and will force premature DPF soot filter replacement.
To temporarily inhibit reset regeneration,
hold down button (U, Figure 10) until the
strikethrough in the Reset Regeneration
symbol (W) turns to red.
Note: DPF in-progress (elevated tem-
perature) symbol
(K, Figure 9) will
not be displayed when reset regenera-
tion is inhibited.
1234.5
Figure 9 – Reset Regeneration In-
Progress
K
Figure 10 – Reset Regeneration
Inhibit Button
U
W