MACHINE CONTROLS
3-15
SY60C Excavator OMM
WARNING
• The exhaust temperature during DPF
regeneration can reach approximately 1112°F
(600°C). Make sure there are no flammable
materials around the exhaust system or machine.
Do not touch any part of the exhaust system.
• Exhaust gas contains carbon monoxide. Carbon
monoxide is an invisible and odorless gas, and is
toxic. Operate the engine only in a well-ventilated
area.
Failure to follow these warnings could result in
death or serious injury.
NOTICE!
When performing DPF stationary regeneration,
start the engine and allow it to warm to operating
temperature 104°F (40°C). Do not start the
regeneration process before the engine is at
operating temperature.
Failure to follow this notice could damage the
machine or cause it to operate improperly.
1.
Prepare the machine for service. See “Maintenance
Safety” on page 2-5.
2.
Start the engine and park in a safe location where the
exhaust pipe will not face any combustible surface.
See “Starting the Engine” on page 4-12.
3.
Move the hydraulic lockout control lever to the locked
(closed) position and run the engine at low idle. See
“Hydraulic Lockout Control Lever” on page 3-22.
NOTE:
Make sure the DPF regeneration icon (1) is
illuminated. The illuminated icon indicates
“Regeneration permitted” as shown in Figure
3-21.
4.
Press the button below the DPF regeneration icon for
the DPF Regeneration screen.
NOTE:
Press the button below the return icon (2) to return
to the previous screen.
0003123
Figure 3-22
NOTES:
• Once started, the DPF regeneration cycle can be
inhibited and restarted without interrupting the cycle
by repeating step 5. If the button below the DPF
Regen Inhibit icon (11) is pressed, regeneration will
not be allowed and a warning light will display on the
home screen.
• The stationary regeneration process will take
approximately 25 to 30 minutes.
5.
With regeneration enabled and no other warnings
illuminated, press the button below the DPF Regen
Ack (acknowledge) icon (10) to begin the stationary
regeneration process. The engine speed will
gradually increase to approximately 2000 rpm during
the regeneration process:
• After the stationary regeneration process begins,
the failure lamp (6) and the amber warning lamp (7)
turn off.
• Simultaneously, the DPF Regen Req lamp message
(3) and the DPF Regen Ack lamp (4) message will
flash.
3
4
6
7
8
5
9
10
11
12
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