Reset Regeneration
CAUTION
The exhaust temperature is hot (approximately 600°C
(1,112°F) during DPF regeneration. Hot exhaust gas
can harm you or other people.
•
Never operate the engine in an enclosed area.
•
Make sure that there are no flammable materials
around the exhaust system.
•
Never touch a hot exhaust system component.
•
Never stand near or around the exhaust pipe of the
machine.
g224417
Figure 68
•
The high exhaust-temperature icon
displays in
the InfoCenter (
).
•
The engine computer adjusts engine settings to raise
the exhaust temperature.
Important:
The high exhaust-temperature icon
indicates that the exhaust temperature discharged
from of your machine may be hotter than during
regular operation.
•
While operating the machine, run the engine at full
engine speed and high load when possible to promote
DPF regeneration.
•
The icon displays in the InfoCenter while the reset
regeneration is processing.
•
Whenever possible, do not shut off the engine or
reduce engine speed while the reset regeneration is
processing.
Important:
Whenever possible, allow the machine
to complete the reset regeneration process before
shutting off the engine.
Periodic Reset Regeneration
If the engine has not completed a successful Reset,
Parked, or Recovery regeneration in the previous 100
hours of engine operation, the engine computer will attempt
to perform a reset regeneration.
Setting the Inhibit Regen
Reset Regeneration Only
Note:
If you set the InfoCenter to inhibit regeneration, the
InfoCenter displays A
DVISORY
#185 (
) every 15
minutes while the engine requests a reset regeneration.
g224692
Figure 69
A reset regeneration produces the elevated engine exhaust.
If you are operating the machine around trees, brush, tall
grass, or other temperature-sensitive plants or materials,
you can use the Inhibit Regen setting to prevent the engine
computer from performing a reset regeneration.
Important:
When you shut off the engine and start it
again, the inhibit regen setting defaults to O
FF
.
1.
Access the DPF Regeneration menu, press the center
button to scroll down to the I
NHIBIT
R
EGEN
option, and
press the right button to select the Inhibit Regen entry
(
g227304
Figure 70
2.
Press the right button to change the inhibit
regeneration setting from On to Off (
) or
from Off to On (
g224691
Figure 71
41