PulseWave200 Panel-State Answer Key

Drill

• PulseWave200 panel-state drill

Correct First Proof Step

• prove torch polarity, base torch only, sane gas flow, and the restore-default path before internal opening

Acceptable Document Order

1. PulseWave200 measurement card
2. PulseWave200 parts substitution card
3. PulseWave200 board opening map only if the stripped-down baseline still fails

Required Takeaways

• all-8 display behavior is a reset-state clue first
• remote-only and pedal-only complaints should stay out of internal repair until bounded
• AC-only failure should be treated as an AC branch, not a whole-machine fault

Failing Moves

• blaming HF hardware before proving torch-negative and gas setup
• ignoring the reset path when panel-state evidence is already present
• mixing AC-only, remote-only, and panel-state complaints into one vague failure story

Passing Answer Summary

• A correct answer strips the machine to a base TIG setup, uses the reset path first, proves the accessory branch second, and only opens the unit if the complaint still stays machine-side.