Steps to Troubleshoot

1. Ensure the CT has been placed in the correct location and is measuring the correct conductor(s):
   1. Verify the CT is clamped properly around the intended conductor(s).
      Warning

      Before installing, disconnecting, and/or adjusting CTs, ensure the circuits being measured are not energized and the system is completely powered down. Failure to de-energize the system may compromise operator and equipment safety.
   2. Verify the CT is not capturing any other conductor(s).
      Note

      If a site has multiple inverter outputs and their conductors are being grouped, ensure every conductor is captured.
2. Follow the steps in to ensure the CT has been placed in the correct location and is measuring the correct conductor(s).