Diesel Particulate Filter Regeneration (continued)
• While operating the machine, run the engine at full-engine speed and high load when
possible to promote DPF regeneration.
Assist DPF Regeneration
• The engine computer adjusts engine settings to raise the exhaust temperature.
• While operating the machine, run the engine at full engine speed and high load when
possible to promote DPF regeneration.
Reset Regeneration
CAUTION
The exhaust temperature is hot (approximately 600°C (1,112°F)) during DPF
regeneration. Hot exhaust gas could harm you or others, resulting in minor or
moderate injury.
• Never operate the engine in an enclosed area.
• Ensure 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.
• The high exhaust-temperature icon shows in the InfoCenter while the reset
regeneration is processing.
• The engine computer adjusts engine settings to raise the exhaust temperature.
IMPORTANT
The high exhaust-temperature icon indicates that the exhaust temperature
discharged from 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 shows in the display 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.
3466-702A Page 5–27 Operation: During Operation
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