Welding Checklist: Difference between revisions
→Start up:
(Created page with "= Start up: = * ☐ Material cleaned and tungsten prepped * ☐ Shielding gas turned on (turn main tank valve counter-clockwise to open) * ☐ Regulator tank pressure (right gauge) and regulator output pressure (left gauge) is above zero - notify instructor when low * ☐ Machine plugged into 20A source, turned on (switch in back) * ☐ Fume exhaust turned on * ☐ Ground clamp secured to worktable or work * ☐ Proper attire, gloves, helmet adjusted = Shut down: = *...") |
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== Start up: ==
* ☐ Material cleaned and tungsten prepped
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