Test Procedure
Perform the following steps to prepare for primary injection test:
- Click Prepare for Primary Injection Tests in the Device view page.The Preparation for Primary Injection Tests screen is displayed..
- Select the test you want to perform on the device and then
click PREPARE FOR TEST.The NOTICE message is displayed.
NOTICE HAZARD OF LOSS OF POWER- During these tests, the circuit breaker will trip, resulting in loss of power to downstream devices.
- It is recommended to perform these tests in conjunction with proper planning, precautions, and per the test schedules.
Failure to follow these instructions can result in disruption due to loss of power. - Read the NOTICE message, and if
understood, click I UNDERSTAND.The Password Required dialog box is displayed.
- Enter the MicroLogic Administrator password in the dialog
box and click CONTINUE.EPC starts preparing the circuit breaker for primary injection test and when it is ready, the following screen is displayed.
Ready for Primary Injection test: Indicates that the thermal memory and ground fault protection is inhibited for 15 minutes.
Not ready for Primary Injection test: Indicates that the ground fault protection is not inhibited.
- Inject the required current for test and evaluate the behavior of the circuit breaker by checking that the circuit breaker trips within its published trip time and the correct trip indicator (if available) turns ON according to the tested protection.
- Click TEST DONE. The successful settings restoration dialog box displays and the circuit breaker is restored to normal mode, end of inhibition of ground fault or LSI protection test.
- Click CLOSE to return to the Device view page.