IBM x3650 - System M2 - 7947, User Manual

Page: 103 / 166

Installing a hot-swap power supply
The server supports a maximum of two hot-swap ac power supplies.
Note: Power supply 1 is the default/primary power supply. If power supply 1 fails,
you must replace the power supply immediately.
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.
1
2
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.
Chapter 2. Installing optional devices
87