Eight toe pistons to Pedal organ
Eight thumb pistons to Positive/Accompanimental organs
Eight thumb pistons to Great organ
Eight thumb pistons to Swell organ
Eight thumb pistons to Solo organ
Eight toe pistons to Swell organ (acting as Generals, with General pistons on Sw. toe pistons)
Four General thumb pistons
Three thumb pistons to select positive and/or accompanimental for bottom manual
One thumb piston General cancel
Balanced expression pedal to Swell organ (Mechanical action)
Balanced expression pedal to Solo organ (Mechanical action)
Capture set system for pistons
16 memory channels on divisional and general pistons
Digital sequencer with 999 stages
Electro-pneumatic action
All stops borrowed, 