User’s Manual
Opus 5, 10, 20 and 30 AGO
JOHANNUS
JOHANNUS
38
Personal registrations Opus 20 AGO
PEDAL
Principal
16'
F
F
F
F
F
F
F
F
F
F
F
F
F
Subbass
16'
F
F
F
F
F
F
F
F
F
F
F
F
F
Octave
8'
F
F
F
F
F
F
F
F
F
F
F
F
F
Gedackt
8'
F
F
F
F
F
F
F
F
F
F
F
F
F
Choralbass
4'
F
F
F
F
F
F
F
F
F
F
F
F
F
Nachthorn
2'
F
F
F
F
F
F
F
F
F
F
F
F
F
Contra Trumpet
16'
F
F
F
F
F
F
F
F
F
F
F
F
F
Trumpet
8'
F
F
F
F
F
F
F
F
F
F
F
F
F
SWELL
Principal
8'
F
F
F
F
F
F
F
F
F
F
F
F
F
Rohrflute
8'
F
F
F
F
F
F
F
F
F
F
F
F
F
Viola di Gamba
8'
F
F
F
F
F
F
F
F
F
F
F
F
F
Vox Celeste
8'
F
F
F
F
F
F
F
F
F
F
F
F
F
Octave
4'
F
F
F
F
F
F
F
F
F
F
F
F
F
Koppelflute
4'
F
F
F
F
F
F
F
F
F
F
F
F
F
Flute Twelfth
2 /
3
'
F
F
F
F
F
F
F
F
F
F
F
F
F
2
Waldflute
2'
F
F
F
F
F
F
F
F
F
F
F
F
F
Tierce
1 /
5
'
F
F
F
F
F
F
F
F
F
F
F
F
F
3
Nazard
1 /
3
'
F
F
F
F
F
F
F
F
F
F
F
F
F
1
Scharff
III
F
F
F
F
F
F
F
F
F
F
F
F
F
Cromorne
8'
F
F
F
F
F
F
F
F
F
F
F
F
F
Oboe
8'
F
F
F
F
F
F
F
F
F
F
F
F
F
GREAT
Bourdon
16'
F
F
F
F
F
F
F
F
F
F
F
F
F
Principal
8'
F
F
F
F
F
F
F
F
F
F
F
F
F
Stopped Flute
8'
F
F
F
F
F
F
F
F
F
F
F
F
F
Gamba
8'
F
F
F
F
F
F
F
F
F
F
F
F
F
Octave
4'
F
F
F
F
F
F
F
F
F
F
F
F
F
Open Flute
4'
F
F
F
F
F
F
F
F
F
F
F
F
F
Twelfth
2 /
3
’
F
F
F
F
F
F
F
F
F
F
F
F
F
2
Octave
2'
F
F
F
F
F
F
F
F
F
F
F
F
F
Cornet
IV
F
F
F
F
F
F
F
F
F
F
F
F
F
Mixture
VII
F
F
F
F
F
F
F
F
F
F
F
F
F
Trumpet
16'
F
F
F
F
F
F
F
F
F
F
F
F
F
Trumpet
8'
F
F
F
F
F
F
F
F
F
F
F
F
F
Vox Humana
8'
F
F
F
F
F
F
F
F
F
F
F
F
F
ACCESSORIES
Swell-Great
F
F
F
F
F
F
F
F
F
F
F
F
F
Great-Pedal
F
F
F
F
F
F
F
F
F
F
F
F
F
Swell-Pedal
F
F
F
F
F
F
F
F
F
F
F
F
F
Tremulant Great
F
F
F
F
F
F
F
F
F
F
F
F
F
Tremulant Swell
F
F
F
F
F
F
F
F
F
F
F
F
F
Chorus
F
F
F
F
F
F
F
F
F
F
F
F
F
