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Controls and indicators | Starting up and operation |
5.1.2.5Indicators on the hot-plug power supply units
1
2
3
Figure 21: Indicators on the power supply units (right power supply unit)
1
Lights up when the server is switched on.
2Fault indicator (orange)
Lights up if there is a fault in the power supply unit.
3Power indicator (green)
Lights up if network connection has been established.
In normal server operation, LED 1 and 3 light up permanently, LED 2 does not light up. As soon as LED 2 indicates a fault by lighting up, the affected power supply unit should be replaced as soon as possible. This can be done during operation (see “Replacing the
66 | Operating manual | RX600 S4 |