From: mike 

On Sun, 19 Nov 2006 14:30:42 -0600, "Glenn Meadows"
 wrote:

>See if you can get a powerline monitor, that expands the 100-135 volt range
>to full scale, or get a Digital Volt meter, and re-wire an extension cord so
>you can plug it into the wall socket, and view the power line voltage next
>time the trim LED comes on.  Could be either low, or high.  Only way to
>know, is to monitor it.

Like this one:
http://cgi.ebay.com/VIZ-AC-POWER-LINE-MONITOR-METER-LIKE-NEW_W0QQitemZ280049962
215QQihZ018QQcategoryZ25411QQssPageNameZWDVWQQrdZ1QQcmdZViewItem

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