FusionModule800 Smart Small Data Center
Maintenance Guide
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
The upstream fuse of the contactor is located at the first two terminal blocks under the contactor.
Step 4 Remove cables from the top of the contactor, as shown by (1) in Figure 5-17.
When removing cables, label the cables with corresponding terminal ports for later connection.
Figure 5-17 Removing cables
Step 5 Remove screws from the contactor, and remove the faulty contactor, as shown by (2) in
Figure 5-17.
Step 6 Install the new contactor in the cabinet by referring to the preceding steps.
Step 7 Connect the cables to the contactor.
Step 8 Close the rear door of the cabinet.
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5.2.10 Replacing a Battery Switch Trip Board
Prerequisites
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