Replacing An Sts; Replacing A Battery For The Integrated Ups - Huawei FusionModule1000A40 ICT Solution Maintenance Manual

FusionModule1000A40 ICT Solution
Maintenance Guide
Follow-up Procedure
Dispose of the removed rPDU that is confirmed faulty.

4.1.3 Replacing an STS

Prerequisites
A spare STS of the same model is available and functional.
Impact on the System
None
Preparations
Tool: Phillips screwdriver
Materials: spare STS
Documents: power supply and distribution system diagram
Skill requirement: electrician's work permit
Procedure
Step 1 Power off the STS based on the power supply and distribution system diagram.
Step 2 Remove cables connected to the STS, and remove screws securing the STS.
Step 3 Install a new STS, connect the cables, and secure the STS using screws.
----End
Follow-up Procedure
Dispose of the removed STS that is confirmed faulty.

4.1.4 Replacing a Battery for the Integrated UPS

Prerequisites
A spare integrated UPS battery of the same model is available and functional.
Impact on the System
None
Preparations
Tools: pallet truck, wrench, protective gloves
Issue 01 (2019-03-05)
For the diagram, see the initial configuration parameter manual for the solution in use.
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4 Parts Replacement
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