3. Cycle the clutch pedal (if configured).
4.
If automatic transmission, cycle into gear and back to neutral.
5.
Park Brake must be ON and the clutch must be released. Transmission, either manual
or automatic must be in neutral.
6. Engine speed must be set at idle.
7. PTO must be disengaged.
8. The engine needs to be warmed to at least 185 degrees F.
9. Vehicle speed must be 0 mph.
10. Hold the REGEN switch to the ON position for 5 seconds and release.
When the request is accepted, the DPF Regeneration Light will turn on for one second and
then go off for the rest of the parked regeneration. The engine speed will increase up to
1600 rpm depending on engine model.
With completion of the regeneration, the following will occur:
1. The high temperature exhaust light will remain illuminated until the exhaust outlet
temperature is below 977 degrees F.
2. The DPF Regeneration Light will turn off along with all other associated warning lights.
If any of the above requirements are not met, the engine will return to idle.
To cancel the parked regeneration the operator can toggle the REGEN switch to ON for five
seconds. The DPF Regeneration Light will turn ON for one second to show acceptance of
the cancellation request and then return to the appropriate state as defined by the current
soot level in the DPF.
Duty Cycle Regeneration
Duty cycle regeneration can be performed by either going to a more challenging duty cycle
application, or by operating the crane at highway speeds for a minimum of 20 minutes. If
the regeneration light still is illuminated, a parked regeneration will be required.
Service Records
It is mandatory that customers or distributors maintain a proper record of the particulate
filter servicing and cleaning. The record is an agent to warranty considerations. The record
must include information such as:
1. Date of cleaning or replacement.
2. Vehicle mileage and hours at the time of cleaning or replacement.
3. Particulate filter par number and serial number.
163P/N 12261-683 REVISED: January 2015
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