● Ensure that positive and negative wires are inserted into correct holes.
Otherwise, device malfunctions or personal injury can easily occur. Before
powering on the device, carefully check the polarities of power cables.
● Remove the connector from the device before inserting wires. This is
because inserting wires into a connector when the connector is still on the
device can cause serious consequences, such as sparking, fuse blowout,
and connector damage.
● After wires are inserted into the correct holes, use a Phillips screwdriver
with PH2 (φ5) head size to secure the wires with a torque of 1.6–1.9 N m.
5. Rotate the cover plate to completely cover the screws.
HUAWEI NetEngine 8000 F
Hardware Guide 4 Hardware Installation and Parts Replacement
Issue 05 (2023-03-31) Copyright © Huawei Technologies Co., Ltd. 664