Hi All new to the site so please bear with me. Have a Butters MIG 211. New condition but hasn't been used for 11 years. On switch on the fans run and the over temperature LED is orange. Pressing the trigger nothing happens . I have checked the trigger circuit back to the PCB and that's ok. Disconnecting the sensor in the transformer made no difference and neither did shorting them together. Have some electronics experience so I have cut the loom and identified what wires go where. There is 220volts on the board and I have checked the rectifiers, relays and all the components that are checkable on the PCB. Can anybody with a MIG 211 tell me if the fans and the over temperature LED should be on when you switch on? If they shouldn't at least I know which part of the circuit to concentrate on. I am assuming that the LED is not multicolour and goes red under fault conditions. Any help or pointers would be gratefully received
Thanks for any help
Thanks for any help