Practice question

What is the safest practice after replacing a failed MMU in a cabinet?

  1. Reinsert the previous program card without verification
  2. Verify the program card matches the new MMU model and re-run all bench tests before returning to automatic
  3. Bypass the MMU temporarily until a test card arrives
  4. Increase the cabinet cycle length

Answer: B — Verify the program card matches the new MMU model and re-run all bench tests before returning to automatic

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