Replacing The Busbar Trunking Unit - Huawei FusionModule2000 V500R002C03 Maintenance Manual

FusionModule2000 Smart Modular Data Cente
Maintenance Guide
Figure 6-11 Taking out the faulty power distribution unit
Step 7 Install the new power distribution unit.
Step 8 Reconnect the removed load cables to the power distribution unit, and tighten the screws on
the connector.
Step 9 Reconnect the removed smart gateway cascading cables and PoE cables to the corresponding
ports.
Step 10 Turn on the power distribution units and downstream switches corresponding to the load.
Step 11 Synchronize the parameters of the power distribution unit on the ECC800 WebUI.
Step 12 On the ECC800 WebUI, choose Monitoring > System > ECC800 > Controls > Delete
device with communication failure, and click Submit.
Step 13 Log in to the ECC800 WebUI, and edit the plan view by adding new devices.
Step 14 Check the running status of the power distribution unit to ensure normal communication.
Step 15 Verify that the system power distribution is normal.
----End

6.2.5.3 Replacing the Busbar Trunking Unit

Impact on the System
One power input of the equipment cannot work.
Issue 03 (2019-12-04)
In the capacity expansion scenario, remove dust from the ports for the busbar trunking unit before
installing the new power distribution unit.
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6 Parts Replacement
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