Dell PowerConnect 3524 User's Guide - Page 34

the front panel.

Page 34 highlights

The following table describes the system LED indications. Table 2-5. System LED Indicators LED Power Supply (PWR) Redundant Power Supply (RPS) (models: 3524 and 3548 ) Redundant Power Supply (RPS) (models: 3524P and 3548P ) Diagnostics (DIAG) Temperature (TEMP) Fan (FAN) Color Green Static OFF Green Static Description The switch is turned on. The switch is turned off. The RPS is currently operating. Red Static OFF Green Static The RPS failed. The redundant power supply is not plugged in. The RPS is currently operating. OFF The redundant power supply has failed or is not plugged in. Green Flashing The system diagnostic test is currently in progress. Green Static The system diagnostic test passed successfully. Red Static The system diagnostic test failed. OFF The system is operating normally. Red Static The device has crossed the permitted temperature range. OFF The device is operating within the permitted temperature range. Green Static All device fans are operating normally. Red Static One or more of the device fans is not operating. The Stacking LEDs indicate the unit position in the stack. The following figure illustrates the LEDs on the front panel. Figure 2-10. Stacking LEDs 34 Hardware Description

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34
Hardware Description
The following table describes the system LED indications.
The Stacking LEDs indicate the unit position in the stack. The following figure illustrates the LEDs on
the front panel.
Figure 2-10.
Stacking LEDs
Table 2-5.
System LED Indicators
LED
Color
Description
Power Supply (PWR)
Green Static
The switch is turned on.
OFF
The switch is turned off.
Redundant Power Supply (RPS)
(models: 3524 and 3548 )
Green Static
The RPS is currently operating.
Red Static
The RPS failed.
OFF
The redundant power supply is not plugged in.
Redundant Power Supply (RPS)
(models: 3524P and 3548P )
Green Static
The RPS is currently operating.
OFF
The redundant power supply has failed or is not
plugged in.
Diagnostics (DIAG)
Green Flashing
The system diagnostic test is currently in progress.
Green Static
The system diagnostic test passed successfully.
Red Static
The system diagnostic test failed.
OFF
The system is operating normally.
Temperature (TEMP)
Red Static
The device has crossed the permitted temperature
range.
OFF
The device is operating within the permitted
temperature range.
Fan (FAN)
Green Static
All device fans are operating normally.
Red Static
One or more of the device fans is not operating.