Replacing A Fire Alarm Bell - Huawei IDS1000-A Maintenance Manual

IDS1000-A Air-Cooled Container Data Center
All-in-One Maintenance Guide

5.4.5 Replacing a Fire Alarm Bell

Prerequisites
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Impact on the System
None
Preparations
Tools: needle-nose pliers, insulation tape, protective gloves, step ladder
Materials: crimp terminals, spare fire alarm bell
Documents required: fire extinguishing device layout diagram
Skill requirement: fire extinguishing engineer
Procedure
Step 1 Push the fire alarm bell out of the base, as shown in
Figure 5-45 Removing a fire alarm bell
Step 2 Cut off the power cable of the fire alarm bell, as shown in
Issue 01 (2016-01-10)
A fire alarm bell is faulty.
A spare fire alarm bell of the same model is available and functional.
For the diagram and table, see the initial configuration guide.
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5 Parts Replacement
Figure 5-45.
Figure 5-46.
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