So, I hooked the primaries in parallel to 120v and the secondaries 9+9 in parallel to placid hd. Blue + viol, grey + brown, black orange, red yellow. Seemingly not working. And, I had just had success setting up a placid bp. Is there some way to test if the transformer is good? An internet search had mixed advice about measuring resistance. I was a bit unsure. I appreciate any advice. Thank you.

Edit: tried again for fourth time and miraculously works now. Probably some nub mistake. So, never mind....

Edited by user Monday, December 15, 2014 12:11:58 AM(UTC)  | Reason: Not specified