I have the Art Tech Cessna 182 brushless that comes RTF with a 4 channel radio 2.4 and a 7.4v 1300mah battery... Beautiful airplane... The instructions are good as far as setting up the plane but there is no information on how to program the ESC. My airplaneÂīs ESC defaults to a 3s battery (3 beeps at turn on) and as soon as I start the motor, it shuts off... Does anyone have the instructions on how to reprogram the ESC with the transmitter to work with a 2s pack?... Thanks.