I am having a problem with using a longer torch on a Panasonic 300 amp tig machine.
If I use a 12 foot torch, the welder starts and welds fine.
If I use a 25 foot torch, the welder will do the initial hf start, but will not continue through to an arc.
I have tried several 25 foot torches, with the same result. Have tried ac and dc settings.
Any ideas?
-James Bauer