esc problem

[ron1950]

i have a spectrum dx3s tx and a mr3000 reciver....turnergy 120A ESC...i programed the esc to forward only and 4cell etc....the problem is that when i plug in batteries for normal use the motor runs about quater throttle till i hit the break....the only way to stop this is to use the sub trim and put it to b 14 to make it stop auto runing......is there anything i did wrong or a way to fix it? thanks

[b.mcdaniel.2009]

You need to set your throttle at 0 and calibrate the reciever to the ESC.

Hold the trigger full throttle...Plug in batt...Beep beep... let off throttle...One more beep...Then your good to go.

[ron1950]

thanks ill give it a try

[LarrysDrifter]

I tried that with my two 120's in my twin and they keep doing as Rons did. It didnt work,so I just deal with it and blip the throttle and its done and good to go.

[ron1950]

larry give it a try again ...mine finally worked ...one took 3 trys but worked after the third try...other one worked first time....remember to hear 2 beeps and let off trigger and it should catch......someone said its different with a futaba ....dont know about that one