Replacing The Wifi Module; Optional) Replacing A Pad - Huawei FusionModule1000A40 Maintenance Manual

FusionModule1000A40 Prefabricated All-in-One
Data Center
Maintenance Guide
Before removing a T/H sensor, remember the DIP switch setting on it. When you
install a new T/H sensor, you need to set the same DIP switch setting for the new
one.
Step 4 Reconnect cables to the new T/H sensor.
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5.3.10 Replacing the WiFi Module

Impact on the System
The app cannot be connected to the ECC800-Pro, and the smart module
information cannot be properly displayed.
Preparations
Material: WiFi module
Procedure
Step 1 Remove the old WiFi module from the USB port on the ECC800-Pro.
Step 2 Install the spare WiFi module in the original position.
Step 3 Log in to the ECC800-Pro WebUI.
Figure 5-34 Position of the WiFi module
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5.3.11 (Optional) Replacing a PAD

Prerequisites
A spare PAD of the same model is available and functional.
Issue 04 (2021-02-10)
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