Today we realized the batteries were dead in our fridge/freezer temp alarm and the freezer was up to 51 degrees F...the fridge is at 61. We pulled the thing out and blew all the dust out of the coils underneath and its been 3 hours since we did that and it hasn't cooled down any. Not one degree. But its not warming up either. The compressor will click on and run for several seconds and then turn off again for a few minutes. What's the deal with that you think? Shouldn't it just run? The coils are room temp still. o_O