Datacolor CONDITIONER™ (MB2) 06/2017 page 33/1265. Functional overview of the MB2 chamber controllerThe MB2 chamber controller controls following parameters inside the cabinet:• Temperature in °C• Relative humidity in % r.H.• Light intensity (cabinet with lights) in %• Fan speed in %For the control ranges of temperature and humidity, see climatic diagrams (chap. 17).You can enter the desired set point values in fixed value operation mode directly on the display surface orvia the setpoint menu. For program operation the controller offers programming week and time programs.In addition there is a timer program available (stopwatch function).The controller offers various notifications and alarm messages with visual and audible indication andremote alarms via e-mail, an event list (trace file) and the graphical display of the measuring values in thein der chart recorder view. The MB2 program controller permits programming temperature and humiditycycles and also defining the light intensity (cabinet with lights), fan speed and special controller functionsfor each program section. You can enter values or programs directly at the controller or use the APT-COM™ 3 DataControlSystem software (option) specially developed by BINDER.