IBM Netfinity 4500R User Reference Manual page 20

Starting the server
8
IBM® Netfinity® 4500R User's Reference
• If AC power is present, the server is off, and the wake-up feature is enabled in
the Configuration/Setup utility program, the wake-up feature will turn on the
server at the set time.
• If AC power is present, the server is off, and ring signal detect is enabled in the
Configuration/Setup utility program, you can turn on the server by telephone
input.
• The Netfinity Advanced System Management Processor can also turn on the
server.
Statement 5
CAUTION:
The power control button on the device and 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.
The server can be turned off as follows:
• You can turn off the server by pressing the power control button on the front of
the server. Pressing the power control button starts an orderly shutdown of the
operating system, if this feature is supported by your operating system, and
places the server in standby mode.
Note: After turning off the server, wait at least 5 seconds before pressing the
power control button to turn on the server again.
• You can press and hold the power control button for more than 4 seconds to
cause an immediate shutdown of the server and place the server in standby
mode. You can use this feature if the operating system hangs.
• You can disconnect the server power cords from the electrical outlets to shut off
all power to the server.
Note: Wait about 15 seconds after disconnecting the power cords for your
system to stop running. Watch for the system power light on the
operator information panel to stop blinking.