Huawei FusionModule1000A Commissioning Manual page 60

Prefabricated all-in-one data center
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FusionModule1000A40 Prefabricated All-in-One Data
Center
Commissioning Guide
1.
2.
The extinguishant control panel reports a loop 2 FAULT RELAY, and the loop 2 FAULT RELAY
indicator turns on.
3.
Step 12 (Optional) Check whether the fire alarm signals are reported to the management system.
Step 13 Flip the Enable Control key rightwards, reset the extinguishant control panel by pressing
Reset on it, and then flip the Enable Control key leftwards to reset the key.
----End
Issue 02 (2019-12-20)
Flip the Enable Control key rightwards, reset the extinguishant control panel by
pressing Reset on it, and then flip the Enable Control key leftwards to reset the key.
Hold the heat detector, and rotate it counterclockwise to remove it from the base.
Figure 7-27 Loop 2 FAULT RELAY indicator on
Hold the heat detector, and rotate it clockwise to install it to the base.
Copyright © Huawei Technologies Co., Ltd.
7 System Commissioning
53

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