CIBANO 500 PTM User Manual
224 OMICRON
4. In the Measurements area, select the measurement you want to perform, and then click Start.
The blue ring on the Start/Stop button is on.
5. Start the measurement by pressing the Start/Stop button.
The blue ring on the Start/Stop button flashes for approx. 3 seconds, and the lightning symbol in
Primary Test Manager and the red status light on the front panel are flashing.
Note: You can abort the measurement anytime manually by pressing the Emergency Stop button
or the Start/Stop button on the CIBANO 500 front panel.
6. After the measurement has finished, the lightning symbol in Primary Test Manager stops flashing, the
green status light is on, and Primary Test Manager displays the measurement results.
7. Connect CIBANO 500 to the main contact of the circuit breaker for the next phase according to the
wiring diagram provided by Primary Test Manager. To display the wiring diagram, click the
Wiring diagram button. Click in the diagram to close it.
8. Repeat steps 1 to 7 for all phases.
9. For the measurement results, see Table 17-67: "Contact Resistance measurement data" on
page 225.
If you selected the Compensate ground loop resistance check box, proceed as follows:
1. Open the circuit breaker.
2. In the Measurements area of Primary Test Manager, select the breaker state Open.
3. Select the measurement you want to perform, and then click Start.
The blue ring on the Start/Stop button is on.
4. Start the measurement by pressing the Start/Stop button.
The blue ring on the Start/Stop button flashes for approx. 3 seconds, and the lightning symbol in
Primary Test Manager and the red status light on the front panel are flashing.
Note: You can abort the measurement anytime manually by pressing the Emergency Stop button
or the Start/Stop button on the CIBANO 500 front panel.
5. After the measurement has finished, the lightning symbol in Primary Test Manager stops flashing, the
green status light is on, and Primary Test Manager displays the measurement results.
6. Connect CIBANO 500 to the main contact of the circuit breaker for the next phase according to the
wiring diagram provided by Primary Test Manager. To display the wiring diagram, click the
Wiring diagram button. Click in the diagram to close it.
WARNING
Death or severe injury caused by high voltage or current possible
► Do not enter the high-voltage test area while testing with CIBANO 500 since any part of the
circuit breaker can carry dangerous voltages.
► Stay in the work area during the test.
WARNING
Death or severe injury caused by high voltage or current possible
► Do not enter the high-voltage test area while testing with CIBANO 500 since any part of the
circuit breaker can carry dangerous voltages.
► Stay in the work area during the test.
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