Huawei FusionModule 1000B Maintenance Manual page 197

FusionModule1000B Air-Cooled IT Solution
Maintenance Guide
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Procedure
Step 1 Locate the alarm or alarm area in the management system.
Step 2 Check the internal situation in the video surveillance system.
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Step 3 Check whether extinguishant has been released.
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Step 4 Arrive at the site with necessary tools and communications devices as soon as possible, open
the external fire control box, and press the EMERGENT RELEASE on the fire alarm
control panel.
Issue 02 (2017-01-10)
The following single fire alarm emergency operations are for reference only.
If a single fire 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.
If the video surveillance system indicates that everything is normal, go to
If onsite fire is confirmed, go to
If extinguishant is being released, contact the local maintenance engineer or Huawei
technical support to recharge the extinguishant after the fire has been extinguished.
If no extinguishant is released, check the situation onsite, and contact the fire engineer.
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Step 3.
7 Emergency Operations
Step 5.
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