H3C Mini Series Manual page 8

Connecting a power adapter
The S8G-U and S9-PWR switches support power input by using a
power adapter.
To connect the power adapter:
Connect the power cord to the power adapter.
1.
This step is not required for an S8G-U switch.
Connect the DC connector of the power adapter to the DC
2.
power receptacle on the switch.
Connect the plug of the power adapter to an AC power source.
3.
Figure 6 Connecting a power adapter
3
1
8
2