Indicators On The Hot-Plug Power Supply Units - Fujitsu PRIMERGY TX150 S7 Operating Manual

Control elements and indicators
5.2.2.2

Indicators on the hot-plug power supply units

Figure 18: Indicators on the hot-plug power supply units
1 Lights yellow when the server is switched off, but mains voltage is
present (standby mode).
Lights green when the server is switched on and functioning properly.
2 Off when the PSU is functionning properly.
Lights orange in case of PSU prefailure.
Flashes orange in case of a PSU failure.
70 Operating Manual
Starting up and operation
TX150 S7