View single post by Steven P Dempsey
 Posted: Mon Sep 9th, 2019 10:33 am
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Steven P Dempsey



Joined: Tue May 15th, 2012
Location: Clarksville, Virginia USA
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Thanks Stan - - the issue of polarity has always been fuzzy to me. The table top is metal, but I put a rubber mat under the fan whenever I test.