338 Upgrade and Maintenance Manual RX1330 M3
16.2.3.3 Indicator on hot-plug PSUs (slide-in unit)
Figure 245: Indicator on the hot-plug PSUs
Pos. Indicator Status Description
1
PSU status
indicator
green
flashing
The server is switched off, but mains
voltage is present (standby mode).
green on
The server is switched on and operating
properly.
orange
flashing
An overload has been detected. The
PSU is still running, but failure might be
imminent.
orange on
An PSU failure has been detected.
Possible causes:
– Over/under voltage
– Overheating
– Fan failure