We´ll do that , thanks

Check Left drive motor speed sensor check&wiring, as per error code

The machine doesn´t run , just run and stop , run and stop.
Is there a way to check the setpoint speed ?
When we accelerate , seems that the information for the unit is not right , we have already cheched the speed sensors , they seem Ok , but we cannot enter the machine parameters to check everything.
I guess its related , but , as i said we don´t have manual , so we apreciate all the help we can get.
Thanks