Toro Groundsmaster 4300-D, Руководство оператора

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Figure 47
Important:
Perform a recovery regeneration
to restore the PTO function; refer to Preparing
to Perform a Parked or Recovery Regeneration
(page 43)
and Performing a Parked or Recovery
Regeneration (page 43) .
Note:
The Home screen displays the PTO disabled
Icon; refer to Figure 44 in Parked Regeneration
Messages (page 42) .
DPF Status-Limitation
•
If the engine computer requests a recovery
regeneration or is processing a recovery
regeneration and you scroll down to the P
ARKED
R
EGEN
option, parked regeneration locks and the
lock icon ( Figure 48 ) appears in the lower right
corner of the InfoCenter.
g224625
Figure 48
•
If the engine computer has not requested a
recovery regeneration and you scroll down
to the R
ECOVERY
R
EGEN
option, the recovery
regeneration locks and the lock icon ( Figure 49 )
appears in the lower right corner of the InfoCenter.
g224628
Figure 49
Preparing to Perform a Parked or Recovery
Regeneration
1. Ensure that the machine has fuel in the tank for
the type of regeneration you are performing:
•
Parked Regeneration: Ensure that you
have 1/4 tank of fuel before performing the
parked regeneration.
•
Recovery Regeneration: Ensure that you
have 1/2 tank of fuel before performing the
recovery regeneration.
2. Move the machine outside to an area away from
combustible materials.
3. Park the machine on a level surface.
4. Ensure that the traction control or motion-control
levers are in the N
EUTRAL
position.
5. If applicable, shut off the PTO, and lower the
cutting units or accessories.
6. Engage the parking brake.
7. Set the throttle to the low I
DLE
position.
Performing a Parked or Recovery
Regeneration
CAUTION
The exhaust temperature is hot (approximately
600°C (1,112°F) during DPF regeneration. Hot
exhaust gas can harm you or other people.
• Never operate the engine in an enclosed
area.
• Make sure that there are no flammable
materials around the exhaust system.
• Never touch a hot exhaust system
component.
• Never stand near or around the exhaust
pipe of the machine.
Important:
The computer of the machine cancels
DPF regeneration if you increase the engine speed
from low idle or release the parking brake.
1. Access the DPF Regeneration menu, press
the center button to scroll down to either the
P
ARKED
R
EGEN
S
TART
option or the R
ECOVERY
R
EGEN
S
TART
option ( Figure 50 ), and press the
right button to select the start the regeneration
(
Figure 50 ).
43