Fujitsu PRIMERGY TX2560 M1 Operating Manual page 75

Indicator of hot-plug power supply unit (450 W and 800 W PSU module)
Figure 13: Indicator on hot-plug power supply unit
1 Indicator of hot-plug power supply unit (two colors)
450 W power supply unit and 800 W power supply unit
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.
TX2560 M1 / RX2560 M1
Operating Manual
Starting up and operation
75