User`s manual

4-3

Chapter 4: System Interface

•Power: Indicates power is being supplied to the system's power supply units.

This LED should normally be illuminated when the system is operating.

•HDD: Indicates IDE channel activity in the SAS/SATA drive, SCSI drive, and/

or DVD-ROM drive activity when ashing.

•NIC1: Indicates network activity on GLAN1 when ashing.

•NIC2: Indicates network activity on GLAN2 when ashing.

Information LED

Status Description

Continously on and red An overheat ocondition has occured. (This may be

caused by cable congestion.)

Blinking red (1 Hz) Fan failure: check for an inoperative fan.

Blinking red (0.25 Hz) Power failure: check for an inoperative power supply.

Solid blue Local UID has been activated. Use this function to

locate the server in a rack environment.

Blinking blue (300 msec) Remote UID has been activated. Use this function to

locate the server from a remote location.