Replacing The Emergency Start/Abort Buttons - Huawei IDS1000-A Maintenance Manual

IDS1000-A Air-Cooled Container Data Center
All-in-One Maintenance Guide
Figure 5-46 Cutting off the power cable
Step 3 Connect the input cables with the two power cables of the spare fire alarm bell (polar
insensitive).
Step 4 Install the new fire alarm bell.
Step 5 Check whether the new fire alarm bell is working properly.
----End
Follow-up Procedure
Dispose of the removed fire alarm bell that is confirmed faulty.

5.4.6 Replacing the Emergency Start/Abort Buttons

Prerequisites


Impact on the System
None
Preparations
Tools: Phillips screwdriver, flat-head screwdriver, protective gloves
Materials: spare emergency start/abort buttons, key to the fire control box door
Documents required: fire extinguishing device layout diagram
Issue 01 (2016-01-10)
Simulate a scenario to trigger the smoke or heat detector. If the fire alarm bell rings, it is working
properly.
The emergency start/abort buttons are faulty.
Spare emergency start/abort buttons of the same model are available and functional.
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5 Parts Replacement
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