Schneider Electric Circuit Breaker MTZ1-1600-L1

Check electrical continuity for each phase

For fixed device: Check continuity on the power terminals

For drawout device: Check continuity on the chassis power terminals with the device in the connected position

Record any issues found during the continuity check

Confirm all checks are completed

Use a thin screwdriver to briefly push in (<1 s) the test button on the control unit

Check that the circuit breaker is open

Check that the blue fault-trip reset button has popped out

Check that the Ig/IΔn LED is on

Check that the SDE contacts have switched

Reset the circuit breaker after the test

Condition of Connections and Auxiliaries

Check device mounting and connection tightness

Verify correct installation of all auxiliaries and accessories

Use a thin screwdriver to briefly push in (<1 s) the test button on the control unit

Connect a PC running Ecoreach software to the mini USB port on the Micrologic X control unit.

Establish a connection and confirm Ecoreach software reads the parameters of the control unit.

Use the Overall System firmware status/compatibility matrix on Ecoreach.

Display the following information

Describe the recommended actions to achieve a compatible system.

Follow the recommended actions to ensure system compatibility.