#3 Why doesn't the PHOENIX Elite power external devices?
First, make sure that the unit has been turned on by pressing the Main Power Button. If the LCD Screen does not light up after pressing the Main Power Button, please recharge the unit as soon as possible. Then, make sure that the output ports have been turned on by pressing the AC Output Mode On/Off Button and/or DC Output Mode On/Off Button. Finally, make sure that the connected devices conform to the specifications of the output ports. If the [Error Code] icon appears, please see the TROUBLESHOOTING section or contact the Renogy technical support team for help. Refer to the last page of the User Guide for contact information