Replacing An Emergency Door Release Button - Huawei FusionModule 1000B Maintenance Manual

FusionModule1000B Air-Cooled IT Solution
Maintenance Guide
Step 5 Check that the new electronic lock is working properly.
----End
Follow-up Procedure
Dispose of the removed electronic lock that is confirmed faulty.

6.3.13.4 Replacing an Emergency Door Release Button

Prerequisites


Impact on the System
None
Preparations
Tools: insulation tape, step ladder (2 m), Phillips screwdriver, protective gloves
Materials: spare emergency door release button
Documents required: none
Skill requirement: weak-current engineer
Procedure
Step 1 Remove the emergency door release button.
1.
2.
3.
4.
Issue 02 (2017-01-10)
If the electronic lock indicator is green when the container door is closed and red when the door is open,
the electronic lock is working properly.
The emergency door release button needs to be replaced.
A spare emergency door release button of the same model is available and functional.
Remove screws securing the emergency door release button, as shown by (1) in
6-39.
Remove the glass panel of the emergency door release button, as shown by (2) and (3) in
Figure 6-39.
Remove screws securing the base, as shown by (4) in
Disconnect cables and remove the emergency door release button.
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6 Parts Replacement
Figure 6-39.
Figure
121