Emergency Operations For A Single Fire Alarm (Standard) - Huawei FusionModule 1000B Maintenance Manual

FusionModule1000B Air-Cooled IT Solution
Maintenance Guide
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Procedure
Step 1 Locate the alarm area based on the alarm information.
Step 2 Arrive onsite with necessary tools and communications devices to check the onsite situation.
Do not enter the fire alarm area without determining the severity and impact of the fire. If
both VESDA and fire alarms are generated, handle the situation by following instructions in

7.11 Emergency Operations for a Single Fire Alarm (Standard)

Emergency Operations
generated.
Step 3 Quickly check the alarm severity of the VESDA.
Step 4 Check whether there is smoke or something smoldering in the container.
Step 5 Cut off the power supply of the area with smoke or something smoldering, and spray carbon
dioxide fire extinguishant in the area.
Step 6 After the alarm and risks are cleared, clean up the container and resume the power supply.
----End
Follow-up Procedure
Analyze the cause of the fault, and work out and record the preventive measures.
7.11 Emergency Operations for a Single Fire Alarm
(Standard)
Prerequisites
The management system reports a single fire alarm.
Issue 02 (2017-01-10)
The following early fire alarm emergency operations are for reference only.
If a FIRE RELAY alarm is generated, determine whether to extinguish the fire or leave the
area immediately based on the actual situation and contact the personnel on duty or fire
engineer.
(CE). You can enter the container when only a VESDA alarm is
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7 Emergency Operations
or 7.13 FIRE RELAY
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