Dell 2650 manual Power Indicator Codes, Power-Button Indicator Codes, Power-Supply Indicator Codes

Table 3-3. Back-Panel Features

Component	Description
Power supply indicators	Provides information on power status (see "Power Indicator Codes").
NIC indicators	Provides information on NIC status (see "NIC Indicator Codes").
System status indicator connector	Connects to an indicator that can signify when the system is operating correctly or when the system needs attention
	(see "System-Status Indicators").
System identification indicator	Signifies when the system is operating correctly or when the system needs attention, and can identify a particular
	system (see "System Identification Indicators").
System identification button	Can be used to identify a particular system (see "System Identification Indicators").
Expansion slots	The expansion cards are installed on the system's riser board (see Figure 5-4 to identify the expansion slots).
I/O ports and connectors	Attach peripheral devices to the system. For more information, see "I/O Ports and Connectors" in your User's Guide.
Embedded remote access Ethernet	Used for remote system administration. For more information, see your systems management documentation.
connector
Power connectors and grounding	Connects the system's power supplies to a power source (see "Power Supplies").
post

Power Indicator Codes

The system has indicators on the front panel and the power supplies that signify system power status.

Power-Button Indicator Codes

The power button controls the power input to the system's power supplies. The power button indicator can provide information on power status (see Figure 3- 2).

Table 3-4 lists the power button indicator codes.

Table 3-4. Power-Button Indicator Codes

Indicator	Indicator Code
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 more information on standby states, see your operating
	system documentation.

Power-Supply Indicator Codes

Each hot-pluggable AC or DC power supply has indicators that can provide information on power status, fault, and the presence of power (see Figure 3-4). Table 3-5 lists the power-supply indicator codes.

Figure 3-4. Power-Supply Indicators