Lenovo ThinkServer RD530 Hardware Maintenance Manual page 58

• The server might be turned off as an automatic response to a critical system failure.
Notes:
• When you turn off the server and leave it connected to an ac power source, the server also can respond
to a remote request to turn on the server. To remove all power from the server, you must disconnect
the server from the ac power source.
• For information about your specific operating system, refer to the related documentation or help system
for the operating system.
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ThinkServer RD530 Hardware Maintenance Manual