3-segment LED display on the Center page
The Mátyás organ’s 3-segment LED display on the Center page shows the actual bank (e.g. 15) and frame (e.g. A) of the combination action.
2-segment LED displays
2-segment LED displays are implemented for your convenience both on the Center, Left, Right pages and on the Console page. On the console page the left LED shows the combination bank, for example 15 if the frame 15A is active. The center LED shows the crescendo wheel’s state while the right LED shows the sweller pedal’s state. On the other pages the LEDs are appropriately labeled.