Power of projector can't be turned on

If the projector you are using is the series with battery attached such as S1/ P2B/ P3B, please note that three conditions stated below might cause failure in turning power on for the device. 

1.      1st power on

2.      Run out of battery power

3.      Under “Auto power on” mode

Note: Auto Power mode will be availalbe and show only when adapter is plugged in.

 

Thus, you can’t turn on the power of the projector without AC power so please connect your power cord and try it again.

Besides, please ensure the Power Cord, Power adapter and AC Power Outlet are securely connected.