RD> Thanks for the info.  It was very helpful.  BTW, how do you replace
 RD> the internal UPS battery with Die Hards?
Simple...just ran 4 gauge wire out of the unit, down to the batteries which
are stored under the computer desk.  The two internal Gates batteries
were 25 amps (each) and cost $70 each...the Diehards are 600 amp each,
and cost $79 each.  Wasn't hard to decide on which way to go!  :-)
What type fishes do you keep?  I keep mostly small fish now, but
lots of them.  My tank is heavly planted with Jungle Val, Java, and
Amazons...really more plants than fish, but that's the way I like it.
Hope my info was some help to you!
--- Blue Wave/386 v2.30 [NR]
---------------