Advanced Cooling Module (Acm) Leds - Acer Altos S700 Series User Manual

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Advanced Cooling Module (ACM)
LEDs
The Altos S700 Series has two variable speed fans per advanced cooling
module. Each of the two ACMs on the rear of the Altos S700 Series
enclosure has two fault LEDs visible from the rear of the enclosure. The
LEDs are labeled "1" and "2" to correspond with the two fans inside
the ACM assembly. These LEDs are normally off and will only be on
when a fault is detected in a fan by the LS Module.
Note: The audible alarm will sound when an error is detected.
Figure 5-4 Advanced Cooling Module LEDs
Chapter 5 System Monitoring
1
2
Fan1
Fan2
Fan1 Fault
Fan2 Fault