Huawei FusionModule1000A20 Installation Manual page 62

FusionModule1000A20 IT Solution
Installation Guide (2016.05, AI Version)
Figure 9-12 Installing extinguishant control panel batteries
Step 2 Connect the battery cables to the reserved power cable terminals.

Do not connect the red positive cable until the power-on commissioning.

Ensure that battery cables for the extinguishant control panel are connected to correct
polarities.
Figure 9-13 Connecting cables to the extinguishant control panel batteries
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Issue 02 (2017-01-10) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
9 Installing Devices Inside Containers
55