IBM 866631Y - Netfinity 7100 - 8666, Hardware Maintenance Manual

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CAUTION:
The power control button on the device and/or 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.
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You can start the server in several ways:
v
You can turn on the server by pressing the Power Control button on the front of
the server.
Note: After you plug the power cords of your server into electrical outlets, wait
20 seconds before pressing the Power Control button. During this time the
system-management processor is initializing and the Power Control
button does not respond.
v
If the server is turned on, a power failure occurs, and unattended- start mode is
enabled in the Configuration/Setup utility program, the server will start
automatically when power is restored.
v
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.
v
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.
v
The Netfinity Advanced System Management Processor can also turn on the
server.
You can turn off the server in several ways:
v
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 power the server on again.
v
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 stalls.
v
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.
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Hardware Maintenance Manual: Netfinity 7100 – Type 8666