What does Pr-01 mean?

The discharge pressure transducer for circuit A is faulty or has an installation issue. The circuit will be shut down.

• Transducer is defective.
• Installation fault (e.g., incorrect connection).
• Wiring issue.

Click steps to track your progress.

1. 1

   Check the transducer's installation and connections.

2. 2

   Inspect the wiring to the transducer for damage.

3. 3

   Verify the pressure reading is plausible or test the transducer.

4. 4

   If the fault persists, the transducer may need replacement.