FusionModule5000 Smart Modular Data Center
Maintenance Guide (ECC800)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
Figure 5-86 Replacing a button
----End
5.5.23 Replacing a Door Status Sensor
Prerequisites
A door status sensor needs to be replaced.
Spare door status sensors of the same model are available and functional.
Context
Recommended tools and materials: Phillips screwdriver and insulation tape
Procedure
Step 1 Remove the cover of the door status sensor manually.
Step 2 Remove communication cables using a Phillips screwdriver and apply insulation measures
such as wrapping the cables with insulation tape to avoid hazards.
When removing cables, label the cables with corresponding terminal ports for later connection.
Step 3 Remove the door status sensor from the rack top using the Phillips screwdriver, as shown in
Figure 5-87.