It is easy to control the ATX soft power switch. Pushing the
button once will switch the system between the "On" and "Sus-
pend" power modes. Pushing the button for more than 4 seconds
while in the "On" mode will turn the system off. Users can also
identify the current power mode through the system's power LED,
as indicated below:
ATX Power Mode LED Status
System On
System Suspend
System Off
8
SBC-775 Installation Guide
On
Flashes eight times/sec.
Flashes once/sec.