The last time I used the laminator (last month) with no problems. Yesterday, I plugged in the machine and turned it on, and it never heated up. I watched it as I re-plugged it in, and the green light came on, then immediately went to red, then it just went off and never heats up. The power cord looks fine and I didnt' see any visible problems with the machine. Is there a reset button somewhere that I can't see that will help resolve the problem?