ABOUT THE SYSTEM LED STATUS DEFINITIONS
1-9
Power Sub-System
Figure 1-8. PSU to Mainboard Module Description
A single power supply unit (default) and power distribution board (PDB) are supplied in
the system. A secondary PSU is available for redundacy functionality.
LED Status Definitions
Front Control Panel LED
For further information and location of the FCP LEDs, see Front Control Panel LED on
page 1-9.
Figure 1-9. 2.5” System Front Control Panel LEDs
Figure 1-10. 3.5” System Front Control Panel LEDs
Table 7: Power Supply Units by Model
PSU AC INPUT
1+1 High efficiency redundant hot-plug PSU 100-240V AC 50/60Hz
Table 8: Front Control Panel LED Behavior
NAME COLOR CONDITION DESCRIPTION
Power LED
Blue
On System power on
Off System power off
Identification
Blue
On Unit selected for identification
Off No identification request