Session 2 · Hour 1 · The torch and the roof

1. Hour 1The torch and the roof
2. Hour 2A dirty tip lies
3. Hour 3Chain. Then soap
4. Hour 4A trial run is a kindness

CheckCheck plate, filler, electrode. Connect torch and ground. Chain the bottle. Soap the joints. A short trial run. Write odd hiss, a leak, a dirty tip. A dirty electrode is a drunk arc. Gas is quality, not only safety. Cool the torch before you touch it.