Replacing A Smart Eth Gateway; Replacing A Camera - Huawei FusionModule1000A40 Maintenance Manual

FusionModule1000A40 Prefabricated All-in-One
Data Center
Maintenance Guide

5.3.4 Replacing a Smart ETH Gateway

Prerequisites
A spare ETH gateway of the same model is available and functional.
Impact on the System
Devices connected to the ETH gateway will be disconnected.
Preparations
Tools: ESD wrist strap, ESD gloves, Phillips screwdriver, step ladder, label, marker
Materials: spare ETH gateway
Skill requirement: extra low voltage (ELV) engineer
Procedure
Step 1 Label each cable based on the corresponding ports on the smart ETH gateway.
Step 2 Disconnect cables from the smart ETH gateway.
Step 3 Remove the faulty smart ETH gateway from the guide rails of the cable trough.
Step 4 Install the spare smart ETH gateway in the original position and connect the
cables.
----End

5.3.5 Replacing a Camera

Prerequisites
A spare camera of the same model is available and functional.
Impact on the System
Video surveillance stops.
Preparations
Tools: Phillips screwdriver, step ladder, protective gloves
Material: spare camera
Documents: documents delivered with the camera, monitoring drawings and
parameters
Skill requirement: ELV engineer
Procedure
Step 1 Remove the front cover of the camera and remove the screws from the front
cover.
Issue 04 (2021-02-10) Copyright © Huawei Technologies Co., Ltd.
5 Parts Replacement
81