Replacing A Fire Alarm Bell - Huawei IDS1000 User Manual

IDS1000 Container Data Center
User Manual

7.5 Replacing a Fire Alarm Bell

Prerequisites


Tools and Materials






Impact on the System
None
Procedure
Step 1 Push the fire alarm bell out of the base.
Step 2 Cut the cables connecting the faulty alarm bell using diagonal pliers, solder them to the cables
of the new alarm bell regardless of the polarity, wrap the connection point using PVC
insulation tape, and install the new fire alarm bell to the base.
Issue 01 (2014-3-15)
A fire alarm bell is faulty.
Spare fire alarm bells are available.
Diagonal pliers
PVC insulation tape
Crimped terminals
Gloves
Step ladder
Spare fire alarm bells
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
7 Parts Replacement
51