Hello all.... so I decided to try my hand at a frozen/refrigerated food feeder....I retro fitted 2 mag stirerrs into a mini fridge and soldered the aviation connector for the drive ports.....I plugged in to the X2 .... turned the stirrer on and it started to work then shut off turned on and shut off.... the X2 then began to breath red. Any assistance would be appreciated. Was my solder weak? Did I wire it wrong? I put the black cable on the top pin