CONTROLS 6
en-32
6.3.4 OPERATOR MODE _________________________________________________________
The Operator mode is used by the operator to see the engine hours of operation, and inhibit the Active DPF Regen
cycle (T4F/Stage 5 Only). The Cruise Active or Backlap Mode screens are shown when the conditions are met.
When the ignition switch is turned to the RUN position, the horn will activate and all indicator lights will illuminate for
one second. The start screen that shows the LDU and MCU software level is shown for five seconds.
If no faults or alerts are sensed after the engine is started, the
ENGINE HOURS
screen will be shown on the LDU.
Press the LDU button to move to the next screen.
T4F/Stage 5 Engines Only:
To inhibit the Active DPF Regen cycle, push the LDU button until the
INHIBIT REGEN
screen is shown on the LDU. Press the joystick forward to toggle between NO and YES. Press the LDU button to
prevent the DPF Regen cycle. The
REGEN INHIBITED
screen is shown on the LDU until the key switch is turned to the
OFF position.
When each 50 hour interval is reached, the
MAINTENANCE INTERVAL
screen is shown on the LDU each time the
mower is started. Press the LDU button to clear the screen.
to reset the maintenance interval.
When the optional cruise control kit is installed and the cruise control switch is in the ON position, the
CRUISE ACTIVE
screen is shown on the LDU.
T4F/Stage 5 Engines Only:
When the
TIER 4 SERVICE MESSAGE
screen is shown on the LDU, a Parked Regen
cycle is required.
.
To enter Maintenance Mode, press the LDU button until the
ENTER PIN
screen is shown on the LDU. Use the joystick
to change the numbers and the LDU button to move to the next number. When the correct pin is entered, Maintenance
Mode is active.
for Maintenance Mode.
NOTICE
If the DPF Regen cycle is prevented for too long of a period, a blockage of the DPF can occur. If a blockage of the
DPF has occurred, an authorized Kubota Engine Service Center must clean the DPF before the mower is used.
ENTER PIN
1234
Maintenance
Mode Active
Yes
No
ENGINE HOURS
000000.0
REGEN
INHIBITED
REGEN INHIBIT?
NO
MAINTENANCE
INTERVAL
CRUISE
ACTIVE
TIER 4 SERVICE
MESSAGE
Correct
Pin
Incorrect
Pin
JACOBSEN
LDU-A MCU-A
