Re: New build / Rambo problem

You were right on!!!! Thank you very much. As soon as I plugged the thermisters in, the motors started working.

Now, a second problem: The heat bed power light comes on as soon as I plug in the power supply. Turning off the heat bed in Pronterface has no effect. I plugged in the bed heater and it is infact heating up. I didn't test the thermistor setting to see if it will turn off at temp, but at this point its moot. I need to make sure I can turn off the bed first, then I can test the thermistor.

Any ideas about this one?

Charlie