Huawei FusionDC1000A - Commissioning Core Devices; Commissioning the Integrated UPS; Optional) Commissioning the ATS

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4 Commissioning Core Devices

4.1 Commissioning the Integrated UPS

4.1.1 (Optional) Commissioning the ATS

Context

CA UTION

Perform system commissioning and power-on strictly according to the system

manual and ATS instructions. For any changes in operations and parameters,

consult Huawei engineers. Otherwise, system commissioning or power-on may

fail, or even the cabinet is damaged.

Procedure

Step 1 Switch on all SPD circuit breakers in the integrated UPS.

Step 2 Switch on the upstream power input circuit breaker for the integrated UPS to

power on the UPS cabinet. If the Power indicator in the upper part of the

integrated UPS lights up, the UPS cabinet is powered on properly.

Step 3 Turn on the circuit breakers of the ATS operation mechanism (Q1 and Q2 in the

left lower part at the rear of the cabinet) to power on the ATS.

Step 4 Check whether the ATS controller has alarms. If an alarm exists, rectify the fault

rst.

Step 5 Press the locking latch on the ATS panel, pull out the handle, and insert it into the

slot.

Step 6 Check the ATS Motor/Manual selection lever, and ip it to the Motor (M) mode.

Step 7 Check the input and conguration status of the ATS by referring to the initial

conguration table for the corresponding scenario in the power supply and

FusionDC1000A Prefabricated All-in-One Data

Center

Commissioning Guide (IT Scenario) 4 Commissioning Core Devices

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