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FusionModule1000A40 IT Solution
Maintenance Guide (2016.05, AI Version)
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 manual gas release button on the extinguishant
control panel.
Step 5 Check whether there is an alarm on the extinguishant control panel outside the pre-fab.
module.
Step 6 Check the cable connection between the extinguishant control panel and the management
system.
Step 7 Check the alarm settings for the extinguishant control panel in the management system.
----End
Follow-up Procedure
Analyze the cause of the fault, and work out and record the preventive measures.
Issue 04 (2018-01-05)
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.
Remove the yellow cover on the extinguishant control panel, press the manual gas release
button, leave the site immediately, and wait for the fire engineer to handle the situation.
If the manual gas release button does not take effect, remove the dowel of the electric
control head, press the red button on the electric control head, leave the site immediately,
and wait for the fire engineer to handle the situation.
If a pre-fab. module is on fire inside, do not enter the module or stay around the module
before the fire is extinguished.
After the fire is extinguished, contact Huawei technical support.
If the cable connection is correct and the alarm disappears, the troubleshooting ends.
If the cable connection is correct but the alarm persists, go to
If the settings are correct and the alarm disappears, the troubleshooting ends.
If the settings are correct but the alarm persists, contact Huawei technical support.
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
6 Emergency Operations
Step
7.
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