Pm Warning Level And Required Procedures - Kubota M5660SUH Operator's Manual

BPM Warning Level and Required Procedures
During Auto Regeneration Mode when the PM level has built up in the DPF, the regeneration cycle will begin automatically.
If the regeneration cycle is interrupted or the regeneration conditions are not satisfied, the buzzer starts sounding and the
indicator display changes in response to the PM level in order to prompt the operator to perform the required procedure
listed below.
A Once the regeneration level has been reached, immediately perform the required procedure for regeneration.
Interrupting the regeneration cycle or continued operation by ignoring the warning signs may cause DPF and engine
damage.
1
PM warning level:
Buzzer: Not sounding
2-1
PM warning level:
Buzzer: Sounding every
5 seconds
2-2
PM warning level:
Buzzer: Sounding every
3 seconds
3
PM warning level:
Buzzer: Sounding every
1 second
Engine output: 50%
4
PM warning level:
Buzzer: Sounding every
1 second
Engine output: 50%
DPF system status
The regeneration indicator starts
flashing.
The RPM increase indicator starts
flashing.
The regeneration indicator will stop
flashing and remain "ON" constantly.
If the regeneration cycle was interrupted or conditions are not satisfied for regeneration then
DPF system is now in Level 2.
The regeneration indicator starts
flashing.
The RPM increase indicator starts
flashing.
The parked regeneration indicator starts
flashing.
If the regeneration fails in the warning level 2:
The engine warning indicator starts
flashing.
The parked regeneration indicator starts
flashing.
If the parked regeneration is interrupted or the tractor is continuously operated in the warning
level 3:
The engine warning indicator remains
constantly "ON".
Auto Mode
A specific amount of PM has accumulated
in the DPF muffler.
Continue to work the tractor to raise the
DPF temperature.
Continue the work and increase the engine
rpm until the indicator turns "OFF".
The regeneration cycle begins and
continues until cycle is complete then the
indicator will turn "OFF".
Start the regeneration, referring to PM
warning level: 1 above.
Now the parked regeneration indicator
starts flashing, and the parked
regeneration can also be started.
If the regeneration conditions are not met,
perform the parked regeneration.
A For the procedure, refer to "Operating
Immediately discontinue working the
tractor and begin the parked regeneration
cycle process.
A For the procedure, refer to "Operating
At this PM warning level, the Auto
Regeneration Mode does not function.
If the tractor is operated further, the
regeneration cycle will be disabled.
Immediately move the tractor to a safe
place and park it there and turn the engine
"OFF".
Contact your local KUBOTA Dealer.
A At this level, never continue to operate
OPERATING THE ENGINE
Required procedure
Procedure for Parked Regeneration".
Procedure for Parked Regeneration".
the tractor otherwise damage will result
to the DPF and engine.
15