losi speedo help needed

[jordan1]

hi i bought a losi xceleron esc got it all wired inmy s4 but cannot get it so sink to the transmitter any advice??

the steering works just cant get throttle,

on sunday me and a few fellow racers tryed and tryed diffrent things but just wont sink, is it a comon problem??

we tryed end points difrent reciever, diffrent motors we can change profiles etc and all fuctions seem ok but when you try to set the esc to handset the amber light stays on and we cant get the green light to program

any advice......................
jordan