User`s guide

Control Panel LEDs
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Control Panel LEDs
The control panel located on the front of the chassis has six LEDs. These LEDs provide you with
critical information related to different parts of the system. This section explains what each LED
indicates when illuminated and any corrective action you may need to take.
Power
The green power LED indicates power is being supplied to the system's power supply units is
shown in Figure 5-4. This LED should normally be illuminated when the system is operating.
Figure 5-4 Power On LED
HDD
The amber HDD LED indicates hard drive drive activity when flashing (see Figure 5-5).
Figure 5-5 Hard Drive Activity LED