Huawei FusionModule1000A20 Maintenance Manual page 134

FusionModule1000A20 CT Solution
Maintenance Guide
Materials: spare emergency light
Documents: none
Skill requirement: fire engineer
Procedure
Step 1 Disconnect the power plug of the emergency light.
Figure 5-57 Removing the power plug
Step 2 Remove the protective cover of the emergency light.
Step 3 Loosen the emergency panel using a flat-head screwdriver, and remove the panel.
Step 4 Remove screws from the emergency light base using a Phillips screwdriver, and remove the
base.
Step 5 Install the new emergency light base and the panel in the same way.
Step 6 Remove the red pin, and reinstall the protective cover.
Figure 5-58 Position of the red pin
Step 7 Reconnect the power plug of the emergency light.
Issue 01 (2019-02-25)
For the diagrams, see the initial configuration parameter manual for the solution in use.
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5 Parts Replacement
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