What is the procedure when installing the tester?

What is the procedure when installing the tester?





The ST-3/XT3 is compatible with CT rated installations forms 3S, 4S, 6S, 8S and 9S, it is also compatible with installation forms 5S, 35S and 45S using the included adapter.
  1. Before testing a CT rated installation in the field, always make sure that the electrical wiring of the meter base is fully compatible with those shown in User Guide, Appendix B.
  2. The ST-3/XT3 must first be configured to the meter base in accordance with User Guide, Appendix C.
  3. Then remove the meter from the meter base as per company procedure and insert the ST-3/XT3 in the meter socket by aligning the jaws of the meter base to the tabs of the ST-3/XT3.


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