FusionModule5000 Smart Modular Data Center
Maintenance Guide (ECC800)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
1. Locate the failed LED light using the method as described in Step 1.
2. Remove LED lights in the aisle one by one from the side not connected to the power
supply until the failed LED light is removed.
3. Replace the failed LED light with a new one, and reinstall the removed LED lights one
by one, as shown in Figure 5-48.
Figure 5-48 Replacing an LED light
4. Replace all failed LED lights until all LED lights in the aisle work properly.
----End
Follow-up Procedure
Verify that all aisle lights are working properly.
5.4 Parts Replacement for the Intelligent Battery
Monitoring System
5.4.1 Replacing a CIM
Prerequisites
A CIM needs to be replaced.
A spare CIM of the same model is available and functional.
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