Dell PowerEdge 6850 - Manual (Page 26)

Power Indicator Codes
The power button on the front panel controls the power input to the system's power supplies. The power indicator can provide information on power status
(see
Figure 2 -1 ). Table 2 -4 lists the power button indicator codes.
Table 2-4. Power Button Indicators
The indicators on the power supplies show whether power is present or whether a power fault has occurred (see Figure 2 -4 ).
Table 2-5. Power Supply Indicators
Figure 2-4. Power Supply Indicators
NIC Indicator Codes
Figure 2-5. NIC Indicators
Table 2-6. NIC Indicators
LCD Status Messages
The system status indictor can signify when the system is operating correctly or when the system needs attention. When the system status indicator signifies
an error condition, remove the optional bezel to see further information provided by the status LCD.
Indicator Function
On Indicates that power is supplied to the system and the system is operational.
Off Indicates that no power is supplied to the system.
Blinking Indicates that power is supplied to the system, but the system is in a standby state. For information on standby states, see your operating
system documentation.
NOTE: The 1470-W power supplies require 200–240 V to operate. If they are plugged into 110-V electrical outlets, the power supplies do not power up.
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.
Link
indicator Activity
indicator Description
Off Off The NIC is not connected to the network or the NIC is disabled in the System Setup screen. See "Using the System Setup
Program" in the User's Guide.
Green Off Indicates that the network adapter is connected to a valid link partner on the network, but data is not currently being sent
or received.
Green Blinking amber Indicates that network data is being sent or received.