Installing A Hot-Swap Power Supply - IBM System x3690 X5 Installation And User Manual

Installing a hot-swap power supply

The following notes describe the type of power supply that the server supports
and other information that you must consider when you install a power supply:
v To confirm that the server supports the power supply that you are installing, see
v The server comes standard with one 675-watt hot-swap 12-volt output power
v These power supplies are designed for parallel operation. In the event of a
v The server can run fully configured with two power supplies. For redundancy
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
92
System x3690 X5 Types 7147, 7148, 7149, and 7192: Installation and User's Guide
http://www.ibm.com/systems/info/x86servers/serverproven/compat/us/.
supply. The input voltage is 110 V ac or 220 V ac auto-sensing.
Note: You cannot mix 110 V ac and 220 V ac power supplies in the server, it is
not supported.
power-supply failure, the redundant power supply continues to power the
system. The server supports a maximum of four power supplies.
support, you must install the optional IBM Power Interposer for Redundant
Power Option kit, if one is not installed in your model.