GE+ ACDC Installation and operation manual v11
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5.5. Working with the equipment
Before powering the cabinet check step by step the following items:
The power supply output (Q2) must be disconnected:
The grid side of the converter is protected by a thermal-magnetic circuit breaker.
Be sure that this breaker (Q1) is switched off:
Check that all wires are connected and secured before proceeding to the power supply
start-up.
If these steps are validated the power supply is ready to be started.