Fujitsu Siemens Computers Primergy RX330 S1 Operating Manual page 55

Starting up and operation
Hot-plug PSU indicators
Figure 15: Hot-plug PSU indicators
LED Status
1 AC On
Off
2 DC On
Off
RX330 S1
Meaning
Mains voltage on
Mains voltage off
PSU in operation
PSU in standby mode or failed
Operating manual
Controls and displays
1
1
2
2
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