I have only had my LMS Hi Torque Mini Mill for about three weeks. I have run it only three or four hours and it just stopped and won't run at all. The power light comes on. The fault light is not on. The switch looks like it works because there is a light that comes on inside the motor controller. Both fuses are OK. I can not see a thing wrong with anything and I don't even know where to start trouble shooting the problem. I have checked that all the connections are snug. Any help trouble shooting this would be much appreciated. I am right in the middle of shaping a knife handle. Thank you for your help. Sincerely Nicholas Jasper