NEC Express 5800/120Eh, User Manual, Page: 48 / 342

2-20 General Description
Power Off
Follow the procedure below to power off the server. If the power cord of the server is connected to a
UPS, refer to the manual that comes with the UPS or the manual for the application that controls the
UPS.
IMPORTANT: Always allow POST to complete before turning off the
server.
1.
Shut down the OS.
2.
Press the POWER/SLEEP switch on the front of the server.
The POWER/SLEEP lamp goes out.
3.
Power off peripheral devices.
NOTE:
The standby function of Windows Server is not available. Do
not select "Standby" in the Windows shutdown menu.
SLEEP Switch
The POWER/SLEEP switch allows you to save almost all power of the server (power-saving mode
or sleep mode).
Press the POWER/SLEEP switch on the front of the server to place the server in the power-saving
mode. (The POWER/SLEEP lamp blinks.) In the power-saving mode, the server retains the memory
data and the status of the previous operations.
To resume the original state, press the POWER/SLEEP switch again. (It may take a little time to
resume the original state.)
NOTE:
The operational level in the power-saving mode depends on
the OS in use. (Available for Windows Server 2003.)