Kubota M5-091, Operator'S Manual

Page: 43 / 176

19 OPERATING THE ENGINE
A During the regeneration cycle, do not touch the above levers, 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.
A
If one of the following conditions applies to the tractor, the Parked Regeneration will not function.
(See "Warning Indication and its Countermeasure" in "SELECTIVE CATALYTIC REDUCTION (SCR) MUFFLER" in
"OPERATING THE ENGINE" section.)
(1) DEF/AdBlue® warning indicator lights up and "Lv.1" or "Lv.2" is being displayed on the LCD.
(Limited Engine Output)
(2) DEF/AdBlue® system warning indicator lights up and the DTC are being displayed on the LCD.
(3) Freeze icon of DEF/AdBlue® or Limited Engine Output is displayed on the LCD.
A
DTC (Diagnostic Trouble Code)
DTC can be used to diagnose the problem in engine and SCR muffler.
(e.g. P208B: The code beginning with the letter "P" or "U" is the DTC)