3PAR InForm® OS 2.3.1 Messages and Operator's Guide (320-200181 Rev B, February 2010)

6.29
Using the Component LEDs
InForm OS Version 2.3.1 Messages and Operator’s Guide
Consult Table 6-13 to verify proper functioning of the BBUs.
6.1.9 Power Distribution Unit Lamps
The InServ S-Class Storage Servers include four power distribution units (PDUs). PDUs contain
two power bank lamps (Figure 6-17):
Figure 6-17. Power Distribution Unit Lamps
A blue illuminated lamp denotes that power is being supplied to a power bank. When the blue
lamp is not illuminated, the power bank is not receiving AC input.
Table 6-13. Battery Backup Unit LED Displays
LED Appearance Meaning
Battery A status LED Steady green light Indicates battery A is charged.
Blinking green light Battery is undergoing a test.
Steady amber light Indicates battery error.
Battery B status LED Steady green light Indicates battery B is charged.
Blinking green light Battery is undergoing a test.
Steady amber light Indicates battery error.
0221_L_R1
Power Bank 2Power Bank 1