2 in 1 ESC not arming
I bought a Blade CP with out the radio and installed a E- flite 2 in 1 ESC a Helimax Peizo Gyro and a gws Reciever, my radio is a Hitec Optic 6. The problem I'm having is getting the E-Flite 2in 1 ESC to arm to start the rotors turning. Any suggestions? Thanks