Replacing An Emergency Light (Standard) - Huawei FusionModule1000A40 ICT Solution Maintenance Manual

FusionModule1000A40 ICT Solution
Maintenance Guide
Follow-up Procedure
Dispose of the removed fire alarm control panel that is confirmed faulty.

4.4.1.11 Replacing an Emergency Light (Standard)

Prerequisites
A spare emergency light of the same model is available and functional.
Impact on the System
None
Preparations
Tools: step ladder, protective gloves, Phillips screwdriver
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 screws from the emergency light box, and remove the faulty emergency light, as
shown in Figure 4-93.
Figure 4-93 Removing an emergency light
Step 3 Install a new emergency light, tighten the screws on the box, and plug the power cable.
Step 4 Press the TEST button on the emergency light panel to check whether the new emergency
light is working properly.
Issue 01 (2019-03-05)
For the diagrams, see the initial configuration parameter manual for the solution in use.
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4 Parts Replacement
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