Replacing Fire Extinguishing System Components; Replacing Fire Extinguishing System Devices (Standard); Replacing A Smoke Detector (Standard) - Huawei FusionModule1000A40 ICT Solution Maintenance Manual

FusionModule1000A40 ICT Solution
Maintenance Guide
Preparations
Tool: Phillips screwdriver
Material: spare camera SPD module
Documents: peripheral monitoring device installation position diagram
Skill requirement: skilled technicians, common technicians, and pipeline technicians
Procedure
Step 1 Move the SLPU and UFLP to the specified installation position based on the peripheral
monitoring device installation position diagram.
Step 2 Remove screws securing the UFLP, and remove it from the SLPU slot.
Step 3 Remove screws securing the SLPU, and take the SLPU out of the cabinet.
Step 4 Install the secure a new SLPU in the original position.
Step 5 Insert the UFLP into the SLPU slot and secure it.
Step 6 Connect the network cable inside the pre-fab. module and the network cable of the peer
device outside the pre-fab. module to the corresponding ports on the UFLP.
----End
Follow-up Procedure
Dispose of the removed camera SPD module that is confirmed faulty.

4.4 Replacing Fire Extinguishing System Components

4.4.1 Replacing Fire Extinguishing System Devices (Standard)

4.4.1.1 Replacing a Smoke Detector (Standard)

Prerequisites
A spare smoke detector of the same model is available and functional.
Impact on the System
The fire extinguishing system stops working during the replacement.
Preparations
Tools: protective gloves, step ladder, Phillips screwdriver
Materials: spare smoke detector
Issue 01 (2019-03-05)
For the diagram, see the quick installation guide for the solution in use.
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4 Parts Replacement
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