NEC EXPRESS5800/140He, Service Manual

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1.7 Lamp Indications
The following describes lamps on the server and their indications.
1.7.1 POWER/SLEEP Lamp
The green POWER/SLEEP lamp lights while the server is powered. When the server is
off-powered, the POWER/SLEEP lamp goes off.
If the OS supports the power-saving mode, pressing the SLEEP switch or issuing a command to
enter into the power-saving mode blinks the POWER/SLEEP lamp in green. Pressing the SLEEP
switch once again places the server back in the normal mode.
The power-saving mode is only available when the OS supports the power-saving feature such as
Windows Server 2003/Windows 2000. Some OS's allow you to set the server to automatically turn
in the power-saving mode when no access is made to the server for a certain period of time or to
select the power-saving mode with a command.
140Rd-4 140He
POWER/SLEEP lamp
SLEEP switch
SLEEP switch