Cummins/Onan — Genset Starting Procedure

For these Cummins/Onan models: HGJAA & HGJAD, HGJAB & HGJAE, HGJAC & HGJAF, HGJAD.

Applies to: Cummins Onan Hgjad

Procedure

1. Start the genset from the genset control panel or remote control panel inside the vehicle.
2. 1. Push and hold the switch at START until the genset starts. The status indicator light on the switch flashes while cranking. It will come on solid when the genset starts.
3. 2. The genset control will discontinue cranking if the genset does not start within 30 seconds.
4. 3. If starting is delayed (up to 3 seconds on fuel injection models), wait for fuel system to pressurize.

Source: manual:983-0501 Onan HGJAA to HGJAF (spec A-D) RV Genset Service manual (02-2010).pdf. Figures and steps are as documented; always cross-check against the official manual and any later revisions for your exact serial number before servicing.