Replacing A Fusionmodule Actuator - Huawei FusionModule2000 Maintenance Manual

FusionModule2000 Smart Modular Data Center
Maintenance Guide (Fusion Module Actuator)
Figure 5-66 Removing a UIM20A
Step 4 Secure a mounting ear to each of the two sides of the spare UIM20A expansion
module using four M4 screws, and then secure the spare UIM20A expansion
module to the original installation position.
Step 5 Connect cables to the UIM20A expansion module based on the cable labels.
Step 6 Synchronize parameters of the UIM20A expansion module on the ECC800-Pro
WebUI.
Step 7 On the ECC800-Pro WebUI, choose Monitoring > System > ECC800 > Controls >
Delete device with communication failure, and click Submit.
Step 8 Log in to the ECC800-Pro WebUI, and check the parameters and communication
status of the UIM20A expansion module to ensure that the communication is
normal.
----End

5.4.15 Replacing a FusionModule Actuator

Prerequisites
Impact on the System
The PAD cannot be charged, the lights and rotating skylight cannot be controlled,
and the aisle access control system cannot be used.
Preparations
●
●
Issue 01 (2020-12-25)
NO TE
● Before replacing a FusionModule Actuator, ensure that the upstream fuse is
disconnected.
● Prepare backup lights before replacing the FusionModule Actuator in the N+1
configuration to avoid insufficient lighting in the data center during the replacement.
Tools: insulation gloves, Phillips screwdriver, step ladder, label, marker
Material: FusionModule Actuator
Copyright © Huawei Technologies Co., Ltd.
5 Parts Replacement
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