I-O DATA Soundgenic Quick Manual page 64

Install this Unit > Connecting to a Power Outlet
Turning the power on for subsequent use
Press POWER
Turning the power off
Press POWER for 1 second
● It takes a moment for the power to be turned off
Do not disconnect the AC adapter or turn off the switch on a power
strip until the indicator lamp is no longer lit.
10
Blinking green
Blinking green
Lit green
Not lit