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LED
6Power LED
This indicator shows the power status of the system. It glows when the main power is turned on.
7HDD Activity LED
This indicator shows the activity status of the hard disk drive. It flashes when the system is accessing data on the hard disk and remains off when no disk activity is detected.
8Status LEDs of LAN# 1/2
1.The green LED is on when there is an active connection on the LAN port.
2.This LED flashes when transmitting or receiving activities to or from the
system are detected.
9System ID LED
10System Status LED
Button
11NMI
12Power Button
Press this button once to shut down the system, and then once to switch on.
13System ID Button