3PAR InForm® OS 2.2.4 Messages and Operator's Guide (320-200119 Rev A, March 2009)

8.19
Using the Component LEDs
InForm OS Version 2.2.4
3PAR Confidential
8.1.10 Power Distribution Unit Lamps
InServ Storage Servers include four Power Distribution Units (PDUs). PDUs contain two power
bank lamps (Figure 8-12):
Figure 8-12. 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.
8.1.11 Service Processor LEDs
The Supermicro service processor LEDs are defined in the following section. The LEDs are
located at the top of the service processor (Figure 8-13).
AC Steady green light Indicates AC is entering from an
external source.
No light Indicates no AC is entering from an
external source (for example, when
power is off or when using battery
power).
Battery Status Steady green light Indicates the battery is charged.
Blinking green light Battery is undergoing a test.
Steady amber light Indicates battery error
Table 8-10. Power Supply LED Displays (continued)
LED Appearance Meaning
0261_L_R1
Power Bank 2
Power Bank Lamps
Power Bank 1