Huawei 3 U Quick Installation Manual page 10

5
Installing a Device
Install the 19-inch mounting ears and conversion mounting ears
4
on the left and right sides of the device.
x4
Connect the PGND cable to the front or side face of the device.
5
The side face is preferred.
Install the device into the cabinet.
6
x4
M4
x4
M6
x4
M6