Fan modules – HP ProLiant DL160 Gen8 Server User Manual
Page 14
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Component identification 14
1 - Amber
2 - Green
3 - Green
Interpretation
Flashing 2 Hz
Flashing 2 Hz
Off
The capacitor pack is not attached.
Flashing 2 Hz
Flashing 2 Hz
On
The capacitor has been charging for 10 minutes, but
has not reached sufficient charge to perform a full
backup.
On
On
Off
The current backup is complete, but power fluctuations
occurred during the backup.
On
On
On
The cache module microcontroller has failed.
Fan modules
•
One-processor configuration
When only one processor is installed, for proper cooling, make sure the fan blanks are installed in fan
positions 1, 2, and 5.
•
Two-processor configuration
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