Step 4 Install the smoke detector on the control skylight.
Step 5 Verify that the smoke detector function is normal.
----End
5.4.9 Replacing a Cabinet Temperature Sensor
Impact on the System
The cabinet temperature cannot be detected during replacement.
Preparations
● Tools: ESD wrist strap, ESD gloves
● Material: cabinet temperature sensor
Procedure
Step 1 Remove the temperature sensor cable from the T/H sensor.
Step 2 Remove the fastener that secures the temperature sensor and remove the sensor.
Step 3 Secure the new temperature sensor to the original position in the cabinet using
the fastener, and reconnect to the T/H sensor.
FusionModule2000 Smart Modular Data Center
Maintenance Guide (Fusion Module Actuator) 5 Parts Replacement
Issue 01 (2020-12-25) Copyright © Huawei Technologies Co., Ltd. 104