Howdy!I just hooked up power to the Mori,and everything came on,but the jogging of the Xaxis causes a small popping gurgling(?) sound....Yikes!We checked the power,and it's 250 volts.Too much outa range?Dust from the brushes shook loose during transit?Took 'em out,but have yet to blow them out with computer bottled air.....Hope I didn't let the smoke out of it.Actually,there was no smoke thankfully.What is the process for cleaning brushdust?We are able to barely manually spin the belt with our tough machinist fingertips,but ouch!Thanks,Doug