Verify the continuity of your system using a field diagnostic tester (FDT).

  1. Launch the Test System Maintenance Software.
  2. Select Check Continuity under the Operations section.
  3. Click Run Selected Operations.
  4. Verify there is not a fixture or FDT connected to the ETX.
  5. Click Continue.
  6. Remove the protective covers from the mass interconnect on the ETX and the FDT.
  7. Verify that no pins on the mass interconnect or FDT are bent, broken, or otherwise damaged.
  8. When prompted, complete the following steps to connect the FDT to the mass interconnect:
    1. Pull the handle on the mass interconnect down to the open position.
    2. Connect the FDT to the mass interconnect.
    3. Push the handle on the mass interconnect up to the locked position.
  9. Click Continue to start the continuity test.
  10. Wait for the continuity testing to complete.
  11. Confirm that all ETX components passed.
    If any component failed, check the footnote in the report for additional details.
  12. Remove the FDT from the mass interconnect.
  13. Replace the protective covers on the mass interconnect and FDT.