Hi James, Use a back cover. Plastic or cloth. It improves the response on the system 10 fold. I would not wait to install the DC system. At 06:25 AM 5/6/2010 -0500, you wrote: >Always my question is the DC systems stabilized humidity on one side of the >board. What about the other? >In applying finish we are always reminded to put the same number of coats on >each side of a flat panel to keep humidity effects stabilized. It seems >like the damp chaser is only doing one side. >Any comments? >James Regards, Don Rose, B.Mus., A.M.U.S., A.MUS., R.P.T. Non calor sed umor est qui nobis incommodat mailto:pianotuna at yahoo.com http://www.donrose.ca/ 3004 Grant Rd. REGINA, SK, S4S 5G7 306-539-0716
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