Replacing An Ecc800-Pro Main Control Module - Huawei FusionModule1000A40 Maintenance Manual

FusionModule1000A40 Prefabricated All-in-One
Data Center
Maintenance Guide

5.3.1 Replacing an ECC800-Pro Main Control Module

Prerequisites
● The ECC800-Pro main control module is hot-swappable.
● Before disconnecting cables from the ECC800-Pro main control module, label
the cables based on the corresponding ports.
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Procedure
Step 1 Use the Back Up Current Settings function to record the ECC800-Pro
configuration information or manually record the information.
Path: Maintenance > Configuration File > Back Up Current Settings
If the main control module is damaged, you may fail to log in to the ECC800-Pro. In this case,
you cannot back up the settings.
The following information cannot be backed up: monitoring module IP address parameters,
smart module certificate, NetEco certificate, NetEco second-challenge password, time
configuration parameters, access user management, access permission management, device
access certificate, log, and user configuration information.
Step 2 Label each cable and antenna based on the corresponding ports on the ECC800-
Pro main control module.
Step 3 Remove cables, USB flash drive, USB-to-WiFi module, and antennas from the
ECC800-Pro main control module.
Step 4 Loosen the screws on both sides of the ECC800-Pro main control module and pull
the handles on both sides of the ECC800-Pro main control module to remove the
main control module.
Figure 5-20 Removing the ECC800-Pro main control module
Issue 04 (2021-02-10)
NO TICE
Tools: ESD wrist strap, ESD gloves, Phillips screwdriver, labels, marker
Materials: a new undamaged and undeformed ECC800-Pro main control
module of the appropriate model
NO TE
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