Mack CSM 2010, Operator'S Handbook Manual

Page: 188 / 232

180 Mack, Emissions Solution
Exhaust Aftertreatment System
Aftertreatment DPF Regeneration
For more detailed information refer to Electronic Vehicle Managment (V-MAC) IV with
Co-Pilot Display Operators Guide.
DPF Smart Switch – This is a three-position switch where the middle position is
neutral.
C0029148
DPF Smart Switch
1. Upper Position – Regeneration
Position 3. Down Position – Inhibit Position (if
equipped)
2. Middle Position – Neutral Position
CAUTION
During the Aftertreatment DPF Regeneration, the exhaust gas temperature will be
elevated. DO NOT park the vehicle with the exhaust outlet near flammable objects such
as trees, awnings, etc. that could be damaged by elevated exhaust gas temperatures.