Fujitsu PRIMERGY TX1330 M2 Operating Manual page 69

Indicator of hot-plug power supply unit
Figure 13: Indicator on hot-plug power supply unit
1 Indicator of hot-plug power supply unit (two colors)
Flashes green when the server is switched off, but mains voltage is
present (standby mode).
Lights up green when the server is switched on and functioning
properly.
Flashes orange in case of overload, but the power supply unit is still
running.
Lights up orange in case of PSU failure, over voltage / under voltage,
over temperature, fan failure.
TX1330 M2
Operating Manual
Starting up and operation
69