Crash N Burn,
You may have a servo going bad on ya. Mark where the servo plugs go into the controller. Remove all the servo plugs from the controller and see if it will arm. If it does, then a proccess of elimination to see what servo is bad.
Dave / Choppersrule
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ORIGINAL: xxCRASH_N_BURNxx
no, I flew it Saturday evening with no problems at all, used 2 batteries up and after charging them both, went out fly it again and then it started the flashing from red to green.
reseated the crystals, both rx and tx batteries full charge, all controlls and trims for throttle turned all the way down. set unit on ground turn radio on plug hilo battery in and then it goes hay wire, servose twitching, flashing red to green but wil not arm. im lost