Acer Altos R910 Series - Manual (Page 40)

2 System setup 30
Turning off the system
There are two ways by which you can turn off the server. These include:
• If you are using a Windows OS on your server, you can turn off the
server by clicking the Start button on the Windows taskbar, point
to Shut Down..., select Shut down from the drop-down window
then click on OK. You can then turn off all peripherals connected
to your server.
If you are using another OS, refer to the OS documentation for
instructions on how to shut down the OS.
• If you cannot shut down the server, press the power button for at
least four seconds. Quickly pressing the button may put the server
in a Suspend mode only.