Dell PowerEdge 2970 - Manual (Page 18)

18
About Your System
Power Indicator Codes
The power button on the front panel controls the power to the system from the system's power supplies.
The power indicator lights green when the system is on.
The indicators on the redundant power supplies show whether power is present or whether a power fault
has occurred (see Figure 1-4). Table 1-4 lists the power supply indicator codes.
Figure 1-4. Redundant Power Supply Indicators
Table 1-4. Redundant Power Supply Indicators
Indicator Function
Power supply status Green indicates that the power supply is operational.
Power supply fault Amber indicates a problem with the power supply.
AC line status Green indicates that a valid AC source is connected to the power supply.
1 power supply status 2 power supply fault 3 AC line status
3
2
1