Optional) Replacing A Pad; Replacing Fire Extinguishing System Components (Ce); Replacing A Smoke Detector (Ce) - Huawei FusionModule1000A20 Maintenance Manual

FusionModule1000A20 Prefabricated All-in-One
Data Center
Maintenance Guide
Step 5 Log in to the ECC800 WebUI, choose System Settings > WiFi Management,
enable the WiFi function, and set the WiFi SSID and password according to the
customer plan.
Step 6 Check that the app can be connected properly.
----End

6.3.9 (Optional) Replacing a Pad

Prerequisites
A spare pad of the same model is available and functional.
Impact on the System
None
Preparations
Tools: ESD wrist strap, ESD gloves, label, marker
Materials: new pad of the same model
Documents: none
Skill requirement: extra low voltage (ELV) engineer
Procedure
Step 1 Install the app on the spare pad and connect the pad to the network over the WiFi
hotspot of the data center.
Step 2 Specify the user name and password for the APP on the spare pad and log in to
check that the app works properly.
Step 3 Remove the old pad from the support and install the spare pad on the support.
----End
6.4 Replacing Fire Extinguishing System Components
(CE)

6.4.1 Replacing a Smoke Detector (CE)

Prerequisites
A spare smoke detector of the same model is available and functional.
Impact on the System
The fire extinguishing system stops working during the replacement.
Issue 03 (2022-12-15) Copyright © Huawei Digital Power Technologies Co., Ltd.
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