Used attributively and predicatively to describe something that is not automated.
Translations
The factory still relies on a non-automated assembly line.
Фабрика всё ещё полагается на неавтоматизированную сборочную линию.
ручнойв значении «выполняемый вручную» Definitions
Not automated; operated, performed, or controlled by humans rather than by machines or computers. The factory still relies on a non-automated assembly line.