I have a new Castle Edge 50 Lite that appears to be DOA...or I am having a brain fart. Wired correctly it sings to me when the arming plug is inserted then counts the cells (4) then immediately starts flashing RED and won't arm. A frantic search of the RC groups says that either the throttle is not calibrated or it is in thermal shutdown. It is not hot and the timer came from a working system (a working Castle 50) and it works perfectly when put back in the old system. Same with the Motor. Programming was copied from the working ESC. I have attached a photo of the setup (sans battery & motor) just in case it is a brain fart.
Thanks - Ken