iManager NetEco 6000
Device Installation and Commissioning Guide
Copyright © Huawei Technologies Co., Ltd.
Figure 3-12 Installing a hydrogen detection system (unit: mm)
Step 2 Install components and connect cables as shown in Figure 3-13 and Figure 3-14.
Pay attention to the negative and positive polarities of the power supply. If the polarities are
connected incorrectly, the device may be burned.
Figure 3-13 Connecting cable 1