FusionModule800 Smart Small Data Center
Maintenance Guide
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
Procedure
Step 1 Open the front door of the cabinet.
Step 2 Remove cables from the T/H sensor.
After removing cables, wrap exposed terminals with insulation tape and do not block cable
labels. If cable labels are blocked, cables may be connected incorrectly.
Step 3 Remove the T/H sensor from its base, as shown in Figure 5-66.
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.
Figure 5-66 Removing a T/H sensor
Step 4 Install a new T/H sensor in the base.
Step 5 Reconnect cables to the new T/H sensor.
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