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Cooling module LEDs
Cooling modules have LEDs for the module status and fan faults.
The following figure shows the LEDs for a cooling module.
Figure 19. Cooling module LEDs
Table 6. Cooling module LED states
Module OK (green)
X
X
X
On
X = disregard
Fan fault (amber)
Status
Off
Fan OK
On
Communication lost with fan module controller
On
Reported fan speed is out of tolerance
X
Module good (battery and fan)
21
Chapter 4. LED states
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