recieving an e004 error on my new fuling inverter. I did change the paramaters as set in the instructions to increase spindle speed up time but now i am getting a different error on the home screen when booting up. The inverter is now showing this as the main screen after turning on (not H 0.0). I am also recieving the e004 error still when turning on the spindle. any help or direction to another thread that could help explain to me how what is causing this would be greatly appreciated. I really am hoping that the inverter was not shorted during the set up proccess.