Float adjustment

A system for adjusting a header assembly of a combine, comprising:

• a center frame pivotally coupled to an adapter frame about at least one center axis;
• a center actuator configured to reposition the center frame;
• a first arm assembly configured to be pivotal relative to the center frame about at least a first arm axis;
• a first actuator configured to reposition the first arm assembly;
• a second arm assembly configured to be pivotal relative to the center frame about at least a second arm axis;
• a second actuator configured to reposition the second arm assembly;
• a controller in communication with the center actuator, the first actuator, and the second actuator to selectively alter performance characteristics of the center actuator, first actuator, and second actuator;
• and
• a user interface in communication with the controller and having at least a first option and a second option;
• wherein, the controller adjusts the performance characteristics of at least one of the center actuator, the first actuator, and the second actuator when the user interface is transitioned between the first option and the second option.

A method for adjusting a header assembly of a combine, comprising:

• providing a center frame pivotally coupled to an adapter frame about at least one center axis, an center actuator coupled to the center frame, a first arm assembly pivotally coupled to the center frame about at least a first arm axis, a first actuator coupled to the first arm assembly, a second arm assembly pivotally coupled to the center frame about at least a second arm axis, a second actuator coupled to the second arm assembly, a controller in communication with the center actuator, the first actuator, and the second actuator, a user interface, and a sensor assembly;
• providing, with the user interface, at least a first option and a second option that is selectable by a user;
• storing, in the controller, a first set of performance characteristic thresholds associated with the first option and a second set of performance characteristic thresholds associated with the second option;
• identifying, with the user interface, when the first option or the second option are selected;
• identifying current values for the center frame, first frame assembly, and second frame assembly with the sensor assembly and communicating the current values to the controller;
• comparing the current values with the performance characteristic thresholds associated with the selected first option or second option;
• altering a corresponding one or more of the center actuator, the first actuator, and the second actuator with the controller when the current values are not within the performance characteristics thresholds of the selected first or second option.