HP Tape Library Interface Manager Software - Manual (Page 102)

102 Troubleshooting Chapter 5
Table 14 Redundant Power Supply LEDs
1) DC Output LED
Color Description
Green DC output is within
the specified limit.
Off DC output is outside
of specified limit.
2) AC Input LED
Color Description
Green AC input is within
the specified limit.
Off AC input is outside
of specified limit.