How to "Clear" 12K Onan Fault Codes

[Wschep]

Wondering How to CLEAR, my 2008 12K Onan fault code,

I am trying to determine if I have another issue with my generator, or a loose wire, sometimes is just quits. However it has a stored overheat code that I would like to clear,

It ran for 1 min and quit and I don't think its overheating, But until I can clear it I am unsure.

It seems to just be on auto start of the generator that it stops quickly, If I start it manually,,,,,,,,,,It runs for hours

2008 Essex, 12 K Onan.,,, with Eplex