OVATION 5X00105G01 Control switching value
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(d) To allow for seasonal variations it is recommended that tests be made at the same time each year or for each season of the year to allow for accurate comparison. (e) Tests should be performed in accordance with written procedures. Provide adequate safety precautions as all electrical conducting paths for overvoltage and fault currents are connected to the substation grid.(11) Maintain a copy of all drawings, initial site surveys, checklists, and test data collected during construction in the facility records department. Prepare test reports, certified by the testing organization, of ground resistance at each test location. Include observations of weather and other phenomena that may affect test results. Describe measures taken to improve test results.
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