Replacing The Power Pdb; Replacing A Battery Bus Box - Huawei FusionModule1000A40 Maintenance Manual

FusionModule1000A40 Prefabricated All-in-One
Data Center
Maintenance Guide
During replacement, do not touch any end of the light with bare hands. You will
get an electric shock if you touch bare electrodes.
Step 4 Install the new light in the original position.
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5.1.6 Replacing the Power PDB

Prerequisites
A spare power PDB of the same model is available and functional.
Impact on the System
None
Preparations
Tools: Phillips screwdriver, socket wrench
Material: spare power PDB
Document: power supply and distribution system diagram
Skill requirement: electrician's work permit
Procedure
Step 1 Power off the power PDB based on the power supply and distribution system
diagram.
Step 2 Remove cables using a socket wrench and Phillips screwdriver.
Step 3 Remove screws securing the power PDB and remove the power PDB.
Step 4 Secure the new power PDB and connect cables correctly.
----End

5.1.7 Replacing a Battery Bus Box

Prerequisites
A spare BBB of the same model is available and functional.
Impact on the System
None
Preparations
Tools: Phillips screwdriver, socket wrench
Issue 04 (2021-02-10)
D ANGER
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5 Parts Replacement
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