
03-30-2010, 09:02 PM
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Senior Member
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Join Date: Nov 2007
Posts: 1,797
Classified Rating: 0% (0)
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The "sticky bumps" are the little plastic "feet" that are included with the UTH to put on the corners of the tank bottom so the tank is lifted up a bit to vent the UTH. If your UTH is sparking, I agree that it's probably defective. It happens sometimes. Peel it back off the tank and take it to where you got it. When they plug it in, the same thing should happen and they should replace it. Hopefully you still have your receipt. If not, try going back to the same place and find the same salesperson who sold you all the stuff, in the hopes that s/he will remember you.
Aliza
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