Hello everyone, I have lurked on this site for some time but this is my first post. I have a NH br 7070. When building the bale, the bale alarm does not sound when bale complete, regardless of the size I set it to. It fills to overload point if i do not manually stop it and engage the auto wrapping. ( I have the basic bale monitor not the bale command plus). It should sense the bale size automatically and engage the autowrap when the bale alarm sounds. Problem no alarm and no autowrap cycle initiation. Is there a bale size sensor that i am not aware of that needs checking?