"Ernie Leimkuhler" wrote in message
...
In article , Glenn
wrote:

I got to play with the little machine last night. Got some nice welds
with
aluminum and 3/32" thoriated tungsten electrode pos. Biggest problems I
had
was trying to use too much current and too long of arc. Cerium
electrodes
did not like to run pos..they vaporized
snip


HF arc starter/stabilizer
A/C or adjustable square wave.
Adjustable post flow.
A good schematic so I can go in and change things

Glenn


Any chance you could post a scan of the schematic somewhere or email it?

Tom