Fujitsu BS2000 SE Series Basic Operating Manual page 53

The system is ready when POWER ON lights up and the status indicator displays 000. If the status indicator
displays an error code, an error occurred while powering up. In this case notify Customer Service of this error code.
STAND-BY key
This key is used to switch off the power supply of the entire /390 system. It is switched off independently of an
automatic power-on/off function.
!
CAUTION!
There is a risk of data loss. When standby mode is switched to (using the key or the SVP frame), it is not
guaranteed that system data can be written back. Terminate applications which are running beforehand
and shut down the operating system.
!
IMPORTANT!
In standby mode some of the circuits remain live!
Press the STAND-BY key to initiate system power-off. The power-off sequence begins. While the system is
powering off, the status indicator displays a sequence from 501 through 599. When the Server Unit is switched off,
POWER ON flashes and the status indicator display is empty.
Instead of using the key, the system can also be switched to standby using the SVP frame (AU4) POWER STAND-
BY/IMPL. See the "Server Unit /390" Operating Manual [ ]. 2
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