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Chapter 1: Introduction
Universal Information LED
Status Description
Continuously on and red An overheat condition has occurred (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 activate the server from
a remote location.