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Figure 128. Rear LEDs
Figure 129. Fan LEDs
Identifying the 9183-22X system that needs servicing
Learn how to turn on the blue identify LED to help you find the system that needs servicing.
Procedure
• You can activate the blue system identify LED by pressing the Identify LED button on the control panel
for at least half a second.
Common procedures for servicing or installing features in the 9183-22X system 145