Cummins/Onan — Exercise Setup
Operation · Local display
From a Cummins/Onan service manual covering: C13 N6H, C13N6H, C17 N6H, C17N6H, C20 N6, C20N6H, RS13A. Check it applies to your exact model before use.
Applies to: Cummins/Onan C13 N6H, Cummins/Onan C17 N6H, Cummins/Onan C20 N6, Cummins/Onan RS13A
Procedure
- From the Main screen, select Menu. Use the arrow keys to highlight Exercise. Select the Enter key.
- Use the arrow keys to enable or disable the Crank Exercise feature. Select Next to go to the Exercise Time field.
- Use the arrow keys to set how long the generator set will exercise (from 1 to 20 minutes). Select Next.
- Use the arrow keys to set how often the generator set will exercise (Weekly, Bimonthly, Monthly, Never). Select Next.
- Use the arrow keys to set the day and time the generator set will be exercised. Select Next to highlight Exercise Now.
- Select either arrow key to start the Exercise Now function.
- Keep selecting the Back button to save the settings and return to the Main screen.
Specs & values
- Exercise time: 1 to 20 minutes
Full service-parts list: Cummins/Onan C20 N6 →
Source: Cummins/Onan service 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.