Thanks for the help on solving my alarm. I found the problem was a butcher shop down the road. They have a compressor on the same power system and it was partly shorting out and freaking out my machine. I'm kinda annoid at the power company as I phoned them a month ago about my phase indicator lights, one of them was out. They didn't seem to think it was a problem as I had power on all 3 phases and they did nothing. Well my machine seems to be happy running on grounded delta power.
Stephen