IBM 8669 Hardware Maintenance Manual - Page 20
information panel to stop blinking.
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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 hangs. 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 the system to stop running. Watch for the System Power light on the operator information panel to stop blinking. v If the system was turned on by the wake-up feature or Wake on LAN feature, you can turn it off by either a software routine or by the fail-safe, power-down counter. v The Integrated System Management Processor can turn off the server. 10 Hardware Maintenance Manual: xSeries 342 Type 8669
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