Lenovo ThinkServer RS140 - Manual (Page 47)

Chapter 4. Turning on and turning off the server
This chapter provides information about turning on and turning off the server.
Turning on the server
After the server is connected to an ac power source, you can turn on the server by pressing the power button.
Turning off the server
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.
The server can be turned off in one of the following ways:
• Turn off the server from the operating system if your operating system supports this feature. After an
orderly shutdown of the operating system, the server will turn off automatically. For instructions on how
to shut down your specific operating system, refer to the related documentation or help system for
the operating system.
• Press the power button on the front of the chassis to start an orderly shutdown of the operating system
and turn off the server, if your operating system supports this feature.
• If the operating system stops functioning, you can press and hold the power button for more than four
seconds to turn off the server.
• The server might be turned off as an automatic response to a critical system failure.
Note: For information about your specific operating system, refer to the related documentation or help
system for the operating system.
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