Work on or in an isolator assembly is made difficult by the gloved intervention points also with regard to the movement space. Any facilitation can contribute to a lower physical effort and to a lower error quota. According to a further advantageous embodiment of the isolator assembly, this can therefore have operating devices for operating a rack and/or for operating the control device of the isolator assembly for users, in particular by keypad at a gloved intervention point and/or via voice recognition and/or by foot pedals. Details relating to these devices can be obtained from the application WO 2011/124 209 A, the relevant content of which is also made the content of the present application.