Mack TerraPro LEU 2010, Operator'S Handbook Manual

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168 Mack, US10 Emissions Solution
CAUTION
If the vehicle is in a location that may be hazardous when DPF Regeneration
begins (i.e., in close proximity to flammable materials or gases, inside tunnels,
parked under flammable objects, etc.), the DPF Regeneration should be stopped
(if equipped). If DPF Regeneration is stopped by the vehicle operator, it must
be initiated at a later time when the vehicle is in a safer location. Regenerations
that are stopped and never restarted at a later time, however, will require that the
vehicle be taken to an authorized Mack Truck dealer to have the Aftertreatment
Regeneration manually started with special service tools.
Note: During vehicle operation, idle speed may increase when the vehicle is stopped
at a traffic light to maintain proper Aftertreatment DPF Regeneration conditions.
Parked Regeneration
When parked regeneration is needed, an icon at the top of the DPF Smart switch will
illuminate to notify the vehicle operator. The DPF Smart switch allows the vehicle
operator to either stop or start regeneration. (Certain conditions must be met, however,
before regeneration can be manually started.)
Parked regeneration allows the operator to start and/or stop the regeneration
manually when the vehicle is parked and the engine is idling. The operator is
notified that a regeneration is needed when the icons on the DPF Smart switch
illuminate. The operator should perform the regeneration as soon as possible.
Please refer to the instructions below on how to use the DPF Smart switch for
parked regenerations.
1. Move the vehicle to a safe location, apply the park brake and allow the
engine to idle.
WARNING
When a regeneration is in process, the temperature of the exhaust will be
elevated. DO NOT park the vehicle with the exhaust outlet under low hanging
overhead flammable objects such as trees, awnings, etc., that could be damaged
by elevated exhaust temperatures. DO NOT attempt to regenerate inside a
garage or enclosed area if the tail pipe is attached to an exhaust ventilation
system as the hose material may not be rated for the high temperature.