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Chapter 3—Operation

April 2001

Performing a Wiring Check

 

 

2.Select Wiring Error Test from the menu.

The circuit monitor asks if the wiring matches the test assumptions.

Test Assumptions:

Va and Vn for 4wire Va and Vb for 3wire are correct.

3.Press the down arrow button.

The circuit monitor asks if the expected displacement power factor is between 0.60 lagging and 0.99 leading.

Test Assumptions: Displacement PF is between 0.60 lag and 0.99 lead.

4.Press the down arrow button, again.

The circuit monitor asks if you’d like to perform a wiring check.

Perform Test

No

5.Select “Yes” to perform the test by pressing the up arrow button and then pressing the enter button.

The circuit monitor performs the wiring test.

If it doesn’t find any errors, the circuit monitor displays “Wire test complete. No errors found!”. If it finds possible errors, it displays “Error detected. See following screens for details.”

6.Press the arrow buttons to scroll through the wiring error messages. Table 3–12 on page 48 explains the possible wiring error messages.

7.Turn off all power supplying the circuit monitor. Verify that the power is off using a properly rated voltage testing device.

© 2001 Schneider Electric All Rights Reserved

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Schneider Electric 4000 manual Perform Test