Supermicro SC-830W User Manual page 6

To Adjust Airflow Directions
Two deflectors are designed to improve air circulation in the chassis. Loosen and tighten the screws on the
deflectors to redirect the airflow in the chassis. If needed, the deflectors also can be removed.
LED Connections
LED Indicators on the Front Panel
LED Definitions:
1. LED1: POWER (Power on Indicator)
2. LED2: NIC (Networking adapter card activity indicator)
3. LED3: HDD (Hard disk operating indicator)
4. LED4: PWR FAULT (Power supply failed indicator)
5. LED5: FAN FAIL
6. LED6: OVERHEAT
7. LED7: DEV 1
8. LED8: DEV 2
9. LED9: DEV 3
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