Replacing An Emergency Door Release Button - Huawei FusionModule1000A40 Maintenance Manual

FusionModule1000A40 Prefabricated All-in-One
Data Center
Maintenance Guide
Figure 5-30 Removing an exit button
Step 2 Install a new exit button and reconnect cables.
Step 3 Check whether the new exit button is working properly.
If the pre-fab. module door can be opened using the exit button, and the door opening event is
logged, the new exit button is working properly.
----End

5.3.7.3 Replacing an Emergency Door Release Button

Prerequisites
A spare emergency door release button of the same model is available and
functional.
Impact on the System
None
Preparations
Tools: insulation tape, step ladder (2 m), Phillips screwdriver, protective gloves
Material: spare emergency door release button
Documents: none
Issue 04 (2021-02-10)
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5 Parts Replacement
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