Replacing A Fire Alarm Control Panel - Huawei FusionModule1000A40 Maintenance Manual

FusionModule1000A40 Prefabricated All-in-One
Data Center
Maintenance Guide
Verify that the safety pin is removed after the system starts working properly.
Otherwise, the electromagnetic valve may fail to start, and extinguishant may fail
to be released in the case of a fire.
1.
----End
Follow-up Procedure
Dispose of the removed fire cylinder that is confirmed faulty.

5.4.1.12 Replacing a Fire Alarm Control Panel

Prerequisites
A spare fire alarm control panel of the same model is available and functional.
Impact on the System
The fire extinguishing system stops working during the replacement.
Prerequisites
Tools: diagonal pliers, insulation tape, gloves, Phillips screwdriver
Material: spare fire alarm control panel
Documents: documents delivered with the fire alarm control panel
Skill requirement: fire engineer
Before replacing the fire alarm control panel, inform the related administration
department of the temporary downtime of the fire extinguishing system. After the
replacement, inform the administration department that the system has become
operational.
Issue 04 (2021-02-10)
NO TICE
Remove the safety pin.
Figure 5-58 Removing the safety pin
NO TICE
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5 Parts Replacement
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