The keyboard starts at F and goes to a. 1. in the Oberwerk: 1. Principal is not "Chor Ton" 2. Subbass pedaliter and manualiter, is Chor Ton 3. Gedackt is not Chor Ton 4. Octava to the previous stop, is not Chor Ton 5. Grobgedackt 8 Foot is Chor Ton 6. Mixture is not Chor Ton 7. Cimbel is not Chor Ton 8. Octava 4' is Chor Ton 9. and 10. Two stops for the Pedal, so not Chor Ton  2. in the Breast 11. A Regal, 8 Foot 12. A Regal 4 Foot 13. A Bass Regal 3. in the Rück Positiv 14. Principal 8' Chor Ton 15. Quintadena 8 Foot Chor Ton 16. Stopped 4 Foot Chor Ton 17. Mixture is not Chor Ton 18. Octava 4 Foot, not Chor Ton 19. Klein Octave 4 Foot, not Chor Ton 20. Cimbel, not Chor Ton 21. Regal, Chor Ton   The original German text can be found here