NEC 140He User Manual page 286

9-28
Status Lamps
Two LEDs on the back panel indicate the status of the hot-plug PCI add-in boards. You can check the indication by
lamps on the I/O board.
PCI slot Power lamp (green)
Lights when power is supplied normally to the PCI board installed.
PCI slot Fault lamp (amber)
Lights when an error occurs on PCI board or the slot containing the PCI board.
Flashes when the driver is stopped from Windows Server 2003/Windows 2000 for Hot Remove or Hot
Replace.
PCI slot Power lamp
PCI slot Fault lamp