Newbie Inverter/Charger Help

I’ve been searching the forums for days, off and on, and have had no luck finding how to auto gen start my generator.  I have an AIMS inverter/charger (PICOGLF60W48V120V, http://www.aimscorp.net/6000-Watt-Power-Inverter-Charger-48-Volt-to-120-Volt.html) and a Champion generator (Model #100204, http://www.championpowerequipment.com/products/inverters/100204-2800w-3100w-dual-fuel-inverter-generator/ ).

The inverter/charger has a two-wire connector for auto gen start and the generator has an electric start, but I just can’t figure out where to connect the two wires to the electric start.  Any help would be greatly appreciated.  I attached the wiring diagram.

Thanks in advance