HP 9000 Virtual Library System - Manual (Page 211)

Capacity Enclosure
Description Item
Power module 0 1
Expansion controller 0 2
Expansion controller 1 3
SAS port 0, input port 4
Service port (for service only) 5
SAS port 1, output port 6
Power module 1 7
Rear Panel LEDs and Buttons
Base Enclosure
Status Description Item
Toggle, where O is Off. Power switch 1 1
Green = AC power is on and input voltage is normal. AC Power Good LED 2
Off = AC power is off or input voltage is below the minimum threshold.
Yellow = DC output voltage is out of range or a fan is operating below the minimum
required RPM. DC-Fan Fault/ Service
Required LED 3
Off = DC output voltage is normal.
Green = The port link is connected. FC link status (L) LED 4
Off = The port is empty or the link is down.
VLS9200 Disk Array Enclosure Components, LEDs, and Buttons 211