Fujitsu Siemens Computers PRIMERGY TX120 Operating Manual page 46

Controls and displays
Indicators on the control panel
Power-on indicator (dual color)
Lights orange when the server is switched off but mains voltage
is present.
Lights up green when the server is switched on and ready.
Hard drive activity indicator (green)
Flashes green when an internal hard disk drive is being
accessed.
Global Error indicator (red)
!
Does not light up when the system is OK. No service incident or
critical event has occurred.
Lights up red when a predictable error has been detected. Users
can check the system and event log or via ServerView for more
detailed information.
Flashes red when a critical event has occurred. Users can check
for event details in the BIOS Setup, the system and event log or
via ServerView.
If the event is still acute after a power failure, the indicator is
activated after the restart.
ID ID indicator (blue)
Lights up blue when the system has been selected by pressing
the ID button. To deactivate, press the button again.
The ID indicator can also be activated via ServerView and its status
reported to ServerView.
46 Operating Manual
Starting up and operation
TX120