Cummins/Onan — External Emergency Stop Switch - Reset
Operation
From a Cummins/Onan operator's manual — check it applies to your exact model before use.
Applies to: Cummins/Onan DQFAA, Cummins/Onan DQFAB, Cummins/Onan DQFAC, Cummins/Onan DQFAD, Cummins/Onan QST30-G5 engine
Procedure
- Push and twist the external button to release.
- 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 DQFAA →, Cummins/Onan DQFAB →, Cummins/Onan DQFAC →, Cummins/Onan DQFAD →
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.