The class of all model fragments that denote behavior of a component. By convention, devices will have a subclass of this class whose immediate subclasses are all of the behavior modes of a given device, i.e. Battery-Operating-modes is a superclass of the overcharged, undercharged etc. modes.
(=> (Component-Is-* $X $Y) (Operating-Mode-Model $X)) (=> (Component-Class-Of-Opmode $X $Y) (Operating-Mode-Model $X)) (=> (User-Specified-New-Value $X $Y) (Operating-Mode-Model $X))