Toro Reelmaster 7000-D Operator's Manual page 70

Diesel Particulate Filter Regeneration (continued)
Types of diesel particulate filter regeneration that require you to park the
machine:
Type of Regeneration
Parked
Recovery
Operation: During Operation
Conditions that cause DPF regeneration
Occurs because the computer detects back
pressure in the DPF due to soot buildup
Also occurs because the operator initiates a
parked regeneration
May occur because you set the InfoCenter
to inhibit reset regeneration and continued
operating the machine, adding more soot
when the DPF already needs a reset
regeneration
May result from using the incorrect fuel or
engine oil
Occurs because the operator ignored
requests for a parked regeneration and
continued operating the machine, adding
more soot to the DPF
DPF description of operation
•
•
•
•
•
Refer to Parked or Recovery
Regeneration.
•
•
•
•
Refer to Parked or Recovery
Regeneration.
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When the reset-standby/parked
or recovery regeneration icon
or Advisory #188
shows in the InfoCenter, a
regeneration is requested.
Perform the parked regeneration
as soon as possible to avoid
needing a recovery regeneration.
A parked regeneration requires
30 to 60 minutes to complete.
You must have at least a 1/4 tank
of fuel in the tank.
You must park the machine to
perform a parked regeneration.
When the reset-standby/parked
or recovery regeneration icon
or Advisory #190
shows in the InfoCenter, a
recovery regeneration is
requested.
A recovery regeneration requires
up to 3 hours to complete.
You must have at least a 1/2 tank
of fuel in the machine.
You must park the machine to
perform a recovery regeneration.
3466-702 A