Huawei IDS1000 User Manual page 66

IDS1000 Container Data Center
User Manual
Do not enter the fire alarm area without determining the severity and impact of the fire.
Step 3 Observe the gas release indicator to check whether gas is released to extinguish the fire.
If gas is released, contact Huawei technical support.
If gas is not released, go to the next step.
Step 4 Check whether there are alarms on the gas fire extinguishing controllers outside the container.
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Step 5 Open the door of the container and check whether a fire has broken out.
Open the container door a crack and check whether a fire has broken out in the container. If a
fire has broken out, close the door immediately and press the emergency start switch to put
out the fire. If there is no fire, go to
Step 6 Check whether the VESDA reports alarms and whether there is obvious smoke or
combustible in the container.
N => Rectify the fault by referring to
Y => Go to
Step 7 Use a carbon dioxide fire extinguisher to spray the combustibles.
Step 8 Rapidly power off the devices in the smoke area or near the combustibles and switch off the
circuit breakers.
Step 9 After the fire alarm is cleared, report the event to the management department of the data
center and contact Huawei technical support.
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Follow-up Procedure
Analyze the cause of the fault, and work out and record the preventive measures.
Issue 01 (2014-3-15)
If the gas fire extinguishing controllers reports a single fire alarm but the VESDA does
not generate any alarm, go to
If the gas fire extinguishing controllers reports a single fire alarm (smoke alarm) and the
VESDA reports an alarm, go to
If the gas fire extinguishing controllers reports a single fire alarm (temperature alarm)
and the VESDA reports an alarm, go to
If the gas fire extinguishing controllers reports a composite fire alarm, go to
Step 7.
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Step 5.
Step 5.
Step 5.
Step 6.
6.8 Gas Extinguishing Controller
8 Emergency Operation
Step 5.
Fault.
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