Replacing A Smoke Detector - Huawei FusionModule500 User Manual

FusionModule500 Smart Mini Data Center
User Manual
Step 2 Remove the 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
later.
Step 3 Remove the faulty T/H sensor.
Step 4 Attach the new T/H sensor to an appropriate position on the cabinet door frame
based on the site requirements.
Step 5 Reinstall the cable removed from the T/H sensor.
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6.4.3.10 Replacing a Smoke Detector

Prerequisites
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Context
The smoke detector is installed on the top of the cabinet, as shown by (1) in
Figure
Issue 02 (2020-12-25)
NO TICE
NO TE
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.
Recommended tools and materials: Phillips screwdriver, insulation tape, step
ladder (2 m)
A smoke detector needs to be replaced.
A spare smoke detector of the same model is available and functional.
6-25.
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