A surgical instrument is configured to be installed for use on a teleoperated surgical system. A surgeon or other medical person controls the surgical instrument by manipulating one or more control inputs. Computer-assisted teleoperated actuators of the teleoperated surgical system move one or more surgical instrument mechanical degrees of freedom in response to movements of the one or more control inputs. A teleoperated surgical system is provided to enable a surgeon or medical person to manually control one or more surgical instrument mechanical degrees of freedom, while the surgical instrument is installed for use is installed on the teleoperated surgical system.
