To reset the Maintenance Due light, the generator must be in OFF mode. Set the Generator to OFF and press the OFF button to reset Maintenance Due. If an alarm condition exists, the alarm condition must be cleared prior to resetting the Maintenance Due light.
Why is my Generac generator not starting?
https://www.youtube.com/watch?v=Wmdj4eYM1AY
What does the red light on a Generac generator mean?
The red light on the side of a Generac unit means that for whatever reason, the unit is NOT going to run during an outage... In your case, it was simply because the unit was off, but regardless, it would not have have run and was trying to signal that.Oct 3, 2019