Huawei iMaster NetEco V600R021C10 Device Installation And Commissioning Manual page 42

iMaster NetEco
Device Installation and Commissioning Guide (Data
Center)
Figure 3-21 Installing a hydrogen detection system (unit: mm)
Step 2 According to the silk screen and
input power cable to (2), fan cables to (3), and hydrogen sensor cables to (4).
Step 3 Prepare one end of a network cable according to
to (7).
Pay attention to the negative and positive polarities of the power supply. If the
polarities are connected incorrectly, the device may be burned.
Issue 02 (2021-05-12)
D ANGER
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Figure 3-22, connect the ground cable to (1),
Table
3 Installing Devices
3-1, and connect the cable
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