Figure 4-58 Installing the Power Cables
5. Use cable ties to bundle cables every 150 mm upwards from the bottom and
fasten the cables to the cable tray.
6. Attach permanent labels 20 mm from both ends of each power cable.
To ensure that the power cable is long enough, perform the following steps to install a
power cable:
1. Prepare a power cable a little longer than the distance between the power module and
PDF.
2. Install a terminal on one end of the power cable and connect the terminal to the device.
3. Connect power cables to the positive and negative electrodes securely. Otherwise, the
power test result is inaccurate.
4. Route the power cable, bind it to the cable tray, and cut any excess length of the cable.
Install a terminal on the other end of the power cable and connect the terminal to the
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4.1.4.6.3 AC Power Distribution Guide
Do not install power cables when the power is on. This is to avoid injuries.
HUAWEI NetEngine 8000 F
Hardware Guide 4 Hardware Installation and Parts Replacement
Issue 05 (2023-03-31) Copyright © Huawei Technologies Co., Ltd. 403
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