
SERIES3800/S120T
3-3 Control Panel LEDs
The control panel located on the front of the
Power
Indicates power is being supplied to the system's power supply. This LED should normally be on when the system is operating.
HDD
Indicates IDE channel activity. On the
1
NIC1
Indicates network activity on LAN1 when flashing.
2
NIC2
Indicates network activity on LAN2 when flashing.
Overheat/Fan Fail
When this LED flashes, it indicates a chassis fan failure. When on continuously it indicates an overheat condition, which may be caused by cables obstructing the