Dpf Regeneration Switch - Zetor UTILIX CL Operator's Manual

DPF Regeneration Switch

During tractor operation, the particulate filter becomes clogged with solid particles generated during engine
operation due to fuel combustion.
A clogged particulate filter is indicated by a flashing DPF regeneration light and an illuminated engine light. In
this case, start regeneration of the DPF using the regeneration activation switch (ACK), whose indicator light
also flashes.
Engine warning lamp
Regen request lamp
Activation (ACK)
1. Park the tractor on an even surface before performing DPF regeneration. Engage neutral, apply the
parking brake and turn off the PTO.
2. Press the DPF regeneration activation button for three seconds. If regeneration of the DPF starts, the
engine speed will increase to 2,200 rpm.
3. Regeneration takes approximately 30 - 40 minutes.
4. After successful regeneration of the DPF, the engine and DPF regeneration warning lights go out.
If the parking brake is not applied, the regeneration process will not start and the activation
button will flash.
Regenerate the DPF in an open, well-ventilated area away from flammable substances.
Deactivation
Press the deactivation button only in an emergency. Do not press the deactivation button when the
regeneration process is activated.
1. Regeneration Emergency Stop Button
2. Regeneration Activation Button (ACK)
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TRACTOR CONTROLS
UCLS5N004