IBM System x3250 M4, Инструкция по установке и эксплуатации

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v
To confirm that the server supports the power supply that you are installing, see
http://www.ibm.com/systems/info/x86servers/serverproven/compat/us/.
v Depending on your server model, the server comes standard with one 460-watt
hot-swap power supply. For redundancy support, you must install an additional
hot-swap power supply, if one is not installed in your model.
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 server top 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.
To install an additional hot-swap power supply, complete the following steps:
1. Read the safety information that begins on page “Safety” on page vii and
“Installation guidelines” on page 25.
2. Grasp the side clip and pull to remove the power-supply filler panel from the
empty power-supply bay. Save the power-supply filler panel in case you remove
the power supply at a later time.
Important: During normal operation, each power-supply bay must contain either
a power supply or power-supply filler panel for proper cooling.
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IBM System x3250 M4 Type 2583: Installation and User’s Guide