i have a problem, i have progtam the esc for voltage setting. After this program, reverse dont work. I have check on the esc the running mode and is ok. Do you have an idea?

did you program the esc via the radio...or with a program box?

direct on the esc

?
Not sure what you mean. But it sounds like you changed the driving mode when you tried to change the voltage setting.

Programing the ESC with a ezrun program card makes life 100 times easier.

1st, try recalibrating the ESC to the radio.

do you have a how to, for program to the radio?

[youtube]http://www.youtube.com/watch?v=_OkwkziFWE8[/youtube]

i have try, and they change anything.<div>
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I believe that when you tried to change the voltage cutoff on the speed control, you accidently set it to "forward/brake" only setting.

It is pretty tricky to count all the "beeps" when setting the ESC with just the radio and button on the ESC. The Program card makes the chore a breeze.

If you have the program sheet for the ESC (can also be found online) follow the steps for changing the driving profile

i have check all setting and is at forward/brake/reverse ( 2 flash )