Replacing Cabinet Temperature Sensors - Huawei FusionModule5000 Smart Modular Data Center Maintenance Manual

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SmartDC

Maintenance Guide

Figure 6-39 Removing a smoke detector

Step 2 Remove the cables from the smoke detector and apply insulation measures such as wrapping

the cables with insulation tape to avoid hazards.

Step 3 Install a new smoke detector and reinstall the cables using a Phillips screwdriver.

Step 4 Install the smoke detector on the control skylight.

Step 5 Verify that the smoke detector function is normal.

----End

6.4.10 Replacing Cabinet Temperature Sensors

Impact on the System

The cabinet temperature cannot be detected during replacement.

Preparations



Procedure

Step 1 Remove the temperature sensor cables from the rack environment unit.

Step 2 Remove the fasteners that secure the temperature sensors and remove the sensors.

Step 3 Secure the new temperature sensors to the original positions in the cabinet using fasteners,

and connect their cables to the rack environment unit.

Issue 04 (2020-03-25)

Tools: ESD wrist strap, ESD gloves

Material: cabinet temperature sensor

6 Parts Replacement

Table of Contents

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