Toro Reelmaster 7000-D Operator's Manual page 79

Diesel Particulate Filter Regeneration (continued)
10. If the machine displays an error, find the corrective action in this table.
Message
The InfoCenter shows the home screen and the regeneration acknowledge icon
appears in the lower right corner of the screen as the regeneration processes.
Note:
temperature icon
3466-702A
G448041
G448042
G448043
G448044
G448045
G448046
While the DPF regeneration runs, the display shows the high exhaust-
.
Corrective Action
Exit the regeneration menu and run the
machine until the time since last regeneration is
greater than 50 hours.
Troubleshoot the engine fault and retry DPF
regeneration.
Start and run the engine.
Run the engine to warm the coolant
temperature to 60°C (140°F).
Change the engine speed to low idle.
Troubleshoot the engine computer condition
and retry DPF regeneration.
Page 5–33 Operation: During Operation