Dual Battery Setup

If using dual batteries/switches with the AR 7000, you need an empty channel.

Plug in the "extra" switch/battery output to that channel in addition to the designated "battery" connector in the RX.

If you don't have an empty channel, put a HEAVY DUTY (at least 22 gauge wire) "Y" on a channel that sees less use than a primary flight control (throttle, flaps, choke, smoke, retracts, anything other than Ail, Rud, Ele), and plug the extra switch output lead into the Y.

This setup is preferred for those running many high-current digital servos on Giant Scale aircraft.