Hi Tom, Instead of string, I use a long wire tie wrapped around chord end and secure with a couple of screws. Kindest Regards, Garret -----Original Message----- From: pianotech-bounces at ptg.org [mailto:pianotech-bounces at ptg.org] On Behalf Of Thomas Cole Sent: Saturday, May 01, 2010 1:56 PM To: pianotech at ptg.org Subject: [pianotech] Dampp Chasers in Institutions I wonder who has figured out a way to make DC systems less defeatable. Tom Gorley mentioned in a chapter meeting wrapping the cord near the plug with twine and tying same securely to the outlet cover, so that someone would have to go to some trouble to unplug the DC cord. Any other thoughts on this? Tom Cole
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