Information display system, work vehicle, information display method, and computer program

A computer-implemented method for causing a digital display in a work vehicle to display information, wherein the work vehicle includes a diesel particulate filter (DPF) and a sensor to detect an accumulation amount of particulate matter (PM) in the DPF, the method comprising:

• during execution of DPF regeneration:
• calculating a degree of progress of the DPF regeneration based on at least one of an output signal from the sensor or an elapsed time;
• causing the digital display to display progress information indicating the calculated degree of progress;
• when a predetermined condition is satisfied during display of the progress information, stopping the display of the progress information and instead causing the digital display to display a message relating to the DPF regeneration;
• and
• when display of the message ends, resuming display of the progress information.

A non-transitory computer-readable medium including a computer program executable by a computer to cause a digital display in a work vehicle to display information, wherein the work vehicle includes a diesel particulate filter (DPF) and a sensor to detect an accumulation amount of particulate matter (PM) in the DPF, the computer program causing the computer to perform, during execution of DPF regeneration:

• calculating a degree of progress of the DPF regeneration based on at least one of an output signal from the sensor or an elapsed time;
• causing the digital display to display progress information indicating the calculated degree of progress;
• when a predetermined condition is satisfied during display of the progress information, stopping the display of the progress information and instead causing the digital display to display a message relating to the DPF regeneration;
• and
• when display of the message ends, resuming display of the progress information.