Installing Hot-Swap Power Supplies
Your server comes with either two or three power supplies. If your server
has two power supplies, you can add a third. In a three-supply server, the
third power supply provides redundant power. After you install power
supplies, check the power-supply status indicators to verify that the power
supplies are operating properly. See “Identifying Problems through Status
Indicators” on page 250 for details.
4
CAUTION:
Never remove the cover on a power supply. Hazardous voltage,
current, and energy levels are present inside the power
supplies. There are no serviceable parts inside the power
supplies. If you suspect a problem with a power supply, contact
an IBM service technician.
