Is there a specific way to reset a 411. The unit I am working on is showing a 2002 shutdown fault. Unfortunately I do not have a 411 manual. Also it does not have the S2 or S3 blue buttons like the 211 to do the reset sequence. It only has a small reset button right above the main board display. I know that a 2002 shutdown is a system power fail condition. I have checked all power to everything I can see. Another issue is this unit is in a power plant which is covered in dust and the heat is near unbearable. Any help or info would be greatly appreciated.
