Cummins/Onan PCC 3100 — External Emergency Stop Reset
Operation · Emergency stop switch
For the Cummins/Onan PCC 3100, from the Cummins/Onan operator's manual.
Applies to: Cummins/Onan DFHA, Cummins/Onan DFHB, Cummins/Onan DFHC, Cummins/Onan DFHD, Cummins/Onan PCC 3100, Cummins/Onan QST30 engine
Before you start
- Emergency Stop shutdown can be reset only at the generator set control panel.
Procedure
- Pull the button (external) and allow it to pop out.
- Turn the O/Manual/Auto switch to O (Off).
- Press the front panel Fault Acknowledge/Reset button.
- Select Manual or Auto, as required.
Full service-parts list: Cummins/Onan DFHA →, Cummins/Onan DFHB →, Cummins/Onan DFHC →, Cummins/Onan DFHD →, Cummins/Onan PCC 3100 →
Source: Cummins/Onan operator's manual. Steps and values are as documented; always cross-check against the official manual and any later revisions for your exact serial number before servicing.