It's new - Zivan will set it up any way that you want for about $100 from what I have read. I have also read that most discussion boards can walk you through how to set them up. I do not know what they are set as out of the box.
I did read that someone said they will not setup for 220V applications, but I am also not sure if it is due to the way it is initially setup or not. Me being kind of techy, I would prefer to find out on my own how to set it up, but worry free is good too (letting Zivan do it). I have the original box, manual - the cords have never been attached to any device.
http://www.zivanusa.com/NG3BatteryCharger.htm