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.
2 
1 
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.
Removing a hot-swap power supply
To remove a
1.Read the safety information in “Safety” on page vii and “Installation guidelines” on page 39.
2.If only one power supply is installed, turn off the server and peripheral devices and disconnect all power cords.
3.If the server is in a rack, at the back of the server, pull back the
4.Press and hold the release tab 2 to the left. Grasp the handle and pull the
power supply out of the server.
Chapter 5. Installing optional devices and replacing customer replaceable units 77
