How to Resolve PID Not Coming On and/or PID Missing Segments on Profitec Pro 700

Troubleshoot PID not coming on and/or PID missing segments on Profitec Pro 700.

My PID Is Missing Segments/PID Is Not Coming On

If the PID on your Profitec Pro 700 is not displaying all of the numbers property or is not coming on, refer to the steps below to check if the wires in your PID have become disconnected.

  • Inspect the wires in the back of the PID to make sure they are full in the connectors and the connectors are all tight and nothing is unplugged. Please refer to this article for instructions on how to remove the housing.
  • If the display is missing segments or flickering and the connections are all fine, replace the PID.
  • If the display is blank, testing for voltage from the board to the PID is necessary to determine if the control board has failed, or the PID has failed.
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