[en] The manual is part of the final report on the Scandinavian project called /The design of the control room/ (KRU). The project has take place 1977 to 1981 with national contributions from Denmark, Finland, Norway and Sweden. The Nordic Liaison Committee for Atomic Energy (NKA) has been the co-ordinator . The instructions include the following chapters: - Description of systems and procedures - Job analysis - Evaluation of training - Design of training systems - Planning of session - The task of the instructor of simulator training. Applications are made to the nuclear power plants. (G.B.)