Replacing An Access Actuator; Replacing A Door Status Sensor - Huawei FusionModule1000A20 Maintenance Manual

FusionModule1000A20 CT Solution
Maintenance Guide
Follow-up Procedure
Dispose of the removed emergency door release button that is confirmed faulty.

5.3.10.5 Replacing an Access Actuator

Prerequisites
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
Impact on the System
None
Preparations
Tools: ESD wrist strap, ESD gloves, step ladder, label, marker
Materials: spare access actuator
Documents: none
Skill requirement: extra low voltage (ELV) engineer
Procedure
Step 1 Label each cable based on the corresponding ports on the access actuator.
Step 2 Disconnect cables from the access actuator.
Step 3 Remove the faulty access actuator from guide rails.
Step 4 Install the spare access actuator in the original position and connect the cables.
----End
Follow-up Procedure
Dispose of the removed access actuator that is confirmed faulty.

5.3.10.6 Replacing a Door Status Sensor

Prerequisites


Impact on the System
None
Issue 01 (2019-02-25)
An access actuator needs to be replaced.
A spare access actuator of the same model is available and functional.
The door status sensor needs to be replaced.
A spare differential door status sensor of the same model is available and functional.
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5 Parts Replacement
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