Clearing The Epo State; Commissioning Smart Cooling Products - Huawei FusionDC1000A Commissioning Manual

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FusionDC1000A Prefabricated All-in-One Data

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Commissioning Guide (IT Scenario)

● After EPO is triggered, there is no SmartLi output.

● After EPO is triggered, the system reports a Battery cabinet shutdown alarm.

Press the external EPO switch that connects to the dry contact card or remove the

4-pin terminal on the EPO port of the dry contact card of the bypass unit.

4.2.4 Clearing the EPO State

Procedure

Step 1 Clear the EPO state. Ensure that the EPO button connected to the external EPO is

not in the EPO state.

Step 2 On the LCD screen, choose System Status > Alarms > Clear Faults. In the

displayed dialog box, tap Yes. The Battery cabinet shutdown alarm is cleared

successfully.

Figure 4-2 Clear Faults

Step 3 View active alarms and ensure that the Battery cabinet shutdown alarm has

disappeared from the alarm list.

----End

Prerequisites

The power-on commissioning for the upstream PDF of air cooled precision smart

cooling products is completed.

Issue 01 (2021-04-20)

NO TICE

4 Commissioning Core Devices

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