598 Upgrade and Maintenance Manual RX2540 M2
Figure 450: PSU status indicator (DC PSU)
Pos. Indicator Status Description
1
PSU status
indicator
green flashing The server is switched off, but DC 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