Replacing The Power Distribution Unit - Huawei FusionModule2000 V500R002C03 Maintenance Manual

FusionModule2000 Smart Modular Data Cente
Maintenance Guide
Step 21 Log in to the ECC800 WebUI, and edit the plan view by adding new devices.
Step 22 Check the parameters and communication status of the general input unit to ensure normal
communication.
Step 23 Verify that the system power distribution is normal.
Step 24 Attach a label to the new general input unit and ensure that the label is consistent with that on
the faulty general input unit which has been replaced.
----End

6.2.5.2 Replacing the Power Distribution Unit

Impact on the System
One power input of the equipment cannot work.
Preparations
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Figure 6-9 Power distribution unit
(1) QF1–6 circuit
breakers
(5) AC output
terminals
(9) FE1 cascading
signal port
Issue 03 (2019-12-04)
Tools: protective gloves, Phillips screwdriver, step ladder
Material: power distribution unit
(2) Status indicator
(6) PWR_OUT
cascading power port
(10) PWR_IN cascading
power port
Copyright © Huawei Technologies Co., Ltd.
6 Parts Replacement
(3) BLINK button
(7) FE2 cascading
signal port
(11) AC output
terminals
(4) AC output
terminals
(8) PoE1–4 ports
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