Use this information to remove a hot-swap power supply.
When you remove or install a hot-swap power supply, observe
the following precautions.
Statement 5

CAUTION:
The power control button on the device and
the power switch on the power supply do not turn off the electrical
current supplied to the device. The device also might have more than
one power cord. To remove all electrical current from the device,
ensure that all power cords are disconnected from the power source.

Statement 8

CAUTION:
Never remove the cover on a power supply
or any part that has the following label attached.

Hazardous voltage,
current, and energy levels are present inside any component that has
this label attached. There are no serviceable parts inside these components.
If you suspect a problem with one of these parts, contact a service
technician.
Read the safety information in Safety and Installation guidelines.
To remove a hot-swap power supply, complete the following
steps.
Attention: If only one hot-swap power supply
is installed in the server, you must turn off the server before removing
the power supply.
- If the server is in a rack, at the back of the server,
pull back the cable management arm to gain access to the rear of the
server and the power supply.
- Disconnect the power cord from the connector on the back
of the power supply.
- Press and hold the orange release tab to the left.
Figure 1. Hot-swap power supply removal
- Grasp the handle and pull the power supply out of the bay.
If you are instructed to return the server component
or optional device, follow all packaging instructions, and use any
packaging materials for shipping that are supplied to you.