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.
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Turning off the server
You can turn off the server in any of the following ways:
•You can press the power control button on the front of the server. This 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 five seconds before you press the power control button to turn on the server again.
•You can press and hold the power control button for more than four 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 stops functioning.
•You can disconnect the server power cords from the electrical outlets to shut off all power to the server.
Note: After disconnecting the power cords, wait approximately 15 seconds for your system to stop running.
8Hardware Maintenance Manual: xSeries 200
