This function allows the configuration of chemiluminescence experiments, including the control of extension modules. All instrument parameters can be defined in this tab, including all relevant profiles (time, temperature, humidification), atmospheric composition and flow control, irradiation intensity, and spectral resolution  of the chemiluminescence emissions. All settings can be saved and loaded. Furthermore, the user-friendly functions include an estimate of the expected data load and on-line explanations about the different functions (tool tips).