Replacing Fire Extinguishing System Devices (Ce Tyco); Replacing A Smoke Detector (Ce) - Huawei FusionModule 1000A40 Maintenance Manual

FusionModule1000A40 IT Solution
Maintenance Guide (2016.05, AI Version)
Impact on the System
None
Preparations
Tools: step ladder, Phillips screwdriver, protective gloves
Materials: spare emergency light
Documents: power supply and distribution system diagram
Skill requirement: fire engineer
Procedure
Step 1 Disconnect the power plug of the emergency light.
Step 2 Remove the protective cover of the emergency light.
Step 3 Install a new emergency light.
Step 4 Secure the protective cover of the emergency light.
Step 5 Reconnect the power plug of the emergency light.
Step 6 Verify that the emergency light is working properly.
----End
Follow-up Procedure
Dispose of the removed emergency light that is confirmed faulty.
5.6 Replacing Fire Extinguishing System Devices (CE
Tyco)

5.6.1 Replacing a Smoke Detector (CE)

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
Issue 04 (2018-01-05)
For the diagrams, see the initial configuration parameter manual for the solution in use.
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5 Components Replacement
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