FusionModule800 Smart Small Data Center
Maintenance Guide
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
Figure 5-3 Removing a door status sensor
Step 4 Install the new door status sensor on the conversion bracket of the cabinet door, and connect
cables to the sensor.
Step 5 Reinstall the cover on the new door status sensor.
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5.1.3 Replacing a PDU2000
Prerequisites
Tools: Phillips screwdriver, step ladder.
Materials: A spare PDU2000 of the same model is available and functional.
Context
The PDU2000 is installed near the rear door of the cabinet.
Procedure
Step 1 Open the rear door of the cabinet.
Step 2 Turn off the output circuit breaker of the power distribution subrack corresponding to the
PDU2000, and remove the power cable from the terminal block at the top of the PDU2000.
Step 3 Remove the screws that secure the PDU2000 using a Phillips screwdriver.
Step 4 Secure the new PDU2000 near the rear door of the cabinet.
Step 5 Reconnect the power cable to the PDU2000, and turn on the circuit breaker of the
corresponding power distribution subrack.
----End
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