I removed the control board and install it on another ATS same voltage and amps rating and it work flawlessly, it seems the dip switch settings are correct ( I have also verified them 3 times ) Voltage and frequency from the emergency side are 120 line to neutral and 209 phase to phase. Hertz...
I have check all the potentiometers and verified the dip switches, delay bypass won't work except from emergency to normal. Have not seen any fuses. Where are they located?
Hey guys, hopefully someone can help me with this issue. I have an ASCO series 300 ATS 3 phase 120/208 400 Amps. When utility power fails it sends the signal to start the generator as it should, but it does not transfers to emergency. I have check voltage line to line and to neutral and hertz...
