I have a model SHDKAJ 7500 Onan that is in an Excursion. The unit is a 06 model purchased in January 07 so still has a couple of months warranty. We are sitting here in Yuma for the winter and I can unhook and find a service place but if it is an easy fix I would rather stay here. Last night the Onan Command Center started flashing the words - Park On and Off. I can't find anything in the manual concerning these words. The generator has not been used for 2 weeks, and the flashing came out of nowhere. 3 days ago I checked the anti freeze and added a little but that is the only thing done. The generator runs fine and the message goes away but returns 5 minutes after shut down. Has anyone experienced this or any ideas what has happened.

It wants to be programmed for park quiet times?

For anyone that might run into the same problem. This is a safety feature and if you are parked for 25 days the light comes on and flashes. To correct just turn on the ignition, then turn off. Funny what you learn if you read the right manual.