7.About the LED panel and front panel
1. LED panel
Power LED: When
system turn on, the LED will be access.(green)
Fan Fail LED: When the Fan error or not active, the LED will be show in and annunciator will start.
HDD Activity LED: When the hard disk access, the LED will be show in.(green)
Volt Alarm LED: When the voltage under standard voltage or over standard voltage, the LED will be show in and annunciator will start.
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