9 MAINTENANCE
en-55
Parked Regen State
- When a Parked Regen is needed,
the Regen Request light will flash and the Tier 4 Service
Message screen is shown on the LDU. Park the mower on
concrete or gravel to prevent damage to the turf.
If the
REGEN INHIBITED
is selected on the LDU, Turn the
ignition switch to the Off position and restart the engine.
Enter Maintenance mode (
). Press the
joystick forward or backward until the
REGEN REQUEST
screen is shown on the LDU. Press the LDU button. The
parking brake switch must be on, the traction pedal must be
in the neutral position, the PTO switch must be in the OFF
position and the adaptive throttle switch in the Garage
Mode position. The LDU will show a instruction screen if
conditions are not met. If the condition shown is not
corrected in 5 seconds, the Regen request will be canceled.
When the
REGEN REQUEST?
screen is shown on the
LDU, press the LDU button to start the Parked Regen
Cycle. During the Parked Regen cycle, the
PARKED
REGEN IN PROCESS
screen is shown on the LDU.
During the Parked Regen, the Regen Request light will
illuminate. When high-exhaust temperatures are sensed
during Parked Regen, the High-Exhaust Temperature light
will illuminate. Do not disengage the parking brake, stop the
engine or move the mower during the Parked Regen.
If the
REGEN HALTED DUE TO ENGINE SVC
screen is
shown on the LDU, the Parked Regen cycle must be started
using the Kubota Diagmaster service tool.
ENTER PIN
1234
No
ENGINE HOURS
000000.0
REGEN INHIBIT?
NO
REGEN
REQUEST
REGEN
REQUEST?
PARKED REGEN
IN PROCESS
REGEN NOT
REQUIRED
TURN PARK
BRAKE ON
PUT VEHICLE IN
NEUTRAL
TURN PTO
OFF
STOP VEHICLE
PUT THROTTLE
IN LOW
REGEN HALTED DUE
TO ENGINE SVC.
Correct
Pin
Conditions
Met
Conditions
Not Met
JACOBSEN
LDU-A MCU-A
