Kubota L3301 Operator's Manual page 39

1.
Park the tractor in a safe area away from buildings, people, and animals.
2.
Apply the parking brake.
3.
[HST Type]
Set the speed control pedal to the neutral position.
[Manual Transmission Type]
Set the shuttle shift lever to the neutral position.
4.
Turn "OFF" the PTO clutch control switch or lever.
5.
Return the engine rpm to the idle speed.
6.
Lower the implement to the ground.
Turn steering wheel so front wheels are in the straight ahead position.
7.
Press the DPF INHIBIT switch
8.
When the regeneration conditions are satisfied (2 to 5 and 7 mentioned above),
the parked regeneration switch lamp
9.
Press the parked regeneration switch
(The switch lamp will stop flashing and remain "ON" constantly during the cycle.)
10.
The engine rpm will automatically rise, and the regeneration process will begin.
11.
Both indicators
They turn "OFF" when the cycle is complete.
12.
After the lamp turns "OFF", normal tractor work may resume.
When driving in "Regeneration Inhibit" mode, press the DPF INHIBIT switch to turn on the switch lamp.
A During the regeneration cycle, do not touch the above levers, pedal and switches (in steps 2, 3, 4), nor change the
engine rpm other than an emergency stop. Otherwise, the regeneration will be interrupted.
A Never leave the tractor when parked regeneration process is activated.
A If the parked regeneration cycle is interrupted, the engine rpm is fixed at the idling level for about 30 seconds. For this
period, keep the hand throttle lever and foot throttle pedal at the idle position. Do not move them. They will function
again in 30 seconds.
Operating Procedure for Parked Regeneration
, and the switch lamp turns "OFF".
start flashing.
to start the regeneration cycle.
stay "ON" while regenerating the DPF.
OPERATING THE ENGINE 19