You just grabbed the checklist that stops callbacks. This is the full system that fixes them for good.

The free checklist gives you the habit. The Triage System gives you the complete decision-making framework — so you never freeze at a machine again.

Here's everything you get:

✓ 5-point triage checklist — door, power, physical, human factor, error behavior

✓ Triage decision flow — fix now, monitor, or escalate with confidence

✓ Common false failures — parts that look dead but aren't

✓ The Never-First List — stop replacing expensive parts too early

✓ 7 pages. Zero theory. Built for the floor.