17.2.3.3 Indicator on hot-plug PSU
Figure 338: Indicator on hot-plug PSU
Pos. Indicator
PSU status
1
indicator
TX1330 M4
Status
Description
flashing
The server is switched off, but mains
green
voltage is present (standby mode).
The server is switched on and operating
green on
properly.
An overload has been detected. The
flashing
PSU is still running, but failure might be
orange
imminent.
An PSU failure has been detected.
Possible causes:
orange on
– Over/under voltage
– Overheating
– Fan failure
Upgrade and Maintenance Manual
Appendix A
469