ACC7200 Air Compressor Controller User Manual Page 18 of 77
When manual regeneration is needed, press “DPF Manual Request” button. On DPF panel DPF
response indicator is on, and it enters DPF regeneration preparation status. When request indicator is
always illuminated on the panel, and response indicator flashes at the same time (once per second), it
means that regeneration preparation is well. Controller display is as Fig.4:
Fig. 4 DPF Preparation is Ready
Press “DPF Manual Request” again, and manual regeneration starts. DPF request indicator is light
off, DPF response indicator is always light on and DPF discharge temperature indicator is always light
on. Controller screen is as Fig.5:
Fig.5 DPF Regeneration Start
When manual regeneration is completed, DPF response indicator is light off, and DPF discharge
temperature indicator is light off. Controller screen display is as Fig.3 shows.