As a follow-up to the shut down problem on the DS1000, it seems the system was over heating in a particularly hot room (wasn't that hot when first installed). When the owner of the business closed off the heat source, it seems to have cleared up the problem. I tried just isolating to the voltage regulator (APC), I could not duplicate problem. Finally restored original configuration and changed the heat flow and that seems to have cleared it. Will let the forum know of any other development. :dance:

"Let Everything Be Done Decently and In Order" 1 Corinthians 14:40