Session 4 · Hour 1 · Flat is not easy

1. Hour 1Flat is not easy
2. Hour 2Polarity is not a mood
3. Hour 3Dirt becomes a pore
4. Hour 4Backing is a kindness

CheckRead drawing, code, WPS. Check joint. Name polarity from the paper. Confirm gas and ground. Heat if asked. Test arc. A first flat bead. Write. Do not invent amps. Easy to see is not easy to skip. Polarity and the joint are the weld before the spark.