Operating Procedures
Emissions Monitoring - Regeneration
4-12
8/18/20
Operating Procedures
4
The next prompt alerts the Operator that the regeneration requires the engine to be set to
the engine idle speed. The first screen is for the Operators acknowledgment of the pro-
cess, the second screen is the acknowledgment of the actual speed.
The Min selection is set by the ECU. The speed selection is the actual speed of the
engine. The down arrow key is utilized to lower the speed. Once the actual speed
matches the min speed, the operator presses the Enter key.
To ensure that the engine load is removed, the regen process requires that the parking
brake input (Pin B5 - closed to ground) and the Neutral Switch (Pin B2 – closed to
ground) are applied
. It is not acceptable to initiate the parked regeneration when the
engine load is applied.
A prompt will appear for each state, with the operator pressing
Enter to confirm.
After the operator acknowledges a final prompt screen, a regen request will be sent to the
engine ECU. At this time, the ECU will activate the full regen process.
