HP StorageWorks Enterprise Modular Library E-Series User Guide (AH876-96001, September 2007)

Figure 43 Indicator on the autoranging power supply
Table 17 In di cator on the autoranging power supp ly
Index
No.
Indicator
Function
1PowerLED
Whenlit(green),indicatesthatallfourDCoutputsand
the fan speed are within specification, and the AC boost
circuit is active.
When not lit, indicates the main library power switch is
turnedofforthepowersupplyisinafailedconditionand
is available for a hot swap.
Power supply in the card cage expansion module
Enterprise Modular Library E-Series
63