I was preparing to clean my ice maker. I turned off the machine to let the ice melt. Went away for the weekend with the door shut so the light would not stay on. Came back, drained the water reservoir, put the cleaner in and pushed the clean button, but no response. Pushed on/off button, no response. Unplugged the machine and plugged back in. Hear a compressor or motor run for about ten seconds, then it shuts off and nothing. None of the buttons on the control panel work. Light in machine is out. Thanks in advance for any suggestions!