Soot Load Level Action to Take
Level 1
Level 2
Level 3
Level 4
Continue to drive and press and hold the top of the DPF Smart switch momentarily. Alternatively, park the vehicle in a safe location away from overhanging objects (park brake applied). Press and hold the top of the DPF Smart switch momentarily.
Continue to drive or park the vehicle in a safe location away from overhanging objects (park brake applied) and allow the engine to run and the regeneration to complete.
Perform a parked manual regeneration IMMEDIATELY to avoid further engine derate and damage to the DPF.
A serious engine problem has occurred. Seek service immediately.
Note: Failure to perform the regeneration will take the Aftertreatment System to Level 2. Regeneration Condition
Note: Failure to perform the regeneration will take the Aftertreatment System to Level 4.
Note: Parked regeneration is no longer possible for the operator.
Note: Failure to perform the regeneration will take the Aftertreatment System to Level 3.
If moving manual regeneration is allowed to run, the following normal processes may be observed.
• HEST indicator will turn off if vehicle speed is 16 km/h (10 mi/h) or higher. • DPF Smart switch indicator will shut off during the regeneration. • Regeneration takes between 20 and 30 minutes to complete.
32 V-MAC Co-Pilot Operator’s Manual
AFTERTREATMENT SYSTEM PASSIVE REGENERATION (MANUAL) (IF AVAILABLE)
