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phx42 – Reset to 15 min. Warm-up Following a Previously-Failed Calibration

Published: 2022-06-28      Revised: 2022-07-01

  1. Press Daily Calibration.
  2. On the Cylinders – Active Cylinders screen, tap Manage Cylinders.
  3. Acknowledge the warning prompt.
  4. Remain on Active Cylinders for approximately 1 minute.
  5. Tap Done.
  6. Resume the calibration process and the phx will go through a 15-minute warm-up.