Mack V-MAC IV, Operator'S Handbook Manual, Page: 41 / 133

V
-MAC
Co-Pilot
Operator's
Manual
33
AFTERTREATMENT SYSTEM PASSIVE REGENERATION (MANUAL) (IF AVAILABLE)
Soot Load
Level
Level 1 Level 2
Level 3 Level 4
Action to Take 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.
Note: Failure
to perform the
regeneration
will take the
Aftertreatment
System to Level 2.
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.
Note:
Failure
to perform the
regeneration
will take the
Aftertreatment
System to Level 3.
Perform a parked manual regeneration
IMMEDIATELY to avoid further engine
derate and damage to the DPF.
Note:
Failure to perform the
regeneration will take the
Aftertreatment System to Level 4.
A serious engine problem has occurred.
Seek service immediately .
Note:
Parked regeneration is no
longer possible for the operator.
Regeneration
Condition 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.
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