What does this old Yamaha organ pedal do?

Joe

New member
I have a model 305D Yamaha organ. Got it used, didn't include an instruction manual. I've figured out what everything does (in general) but have just discovered a sort of "side-pedal" on the volume control pedal. Any suggestions on its purpose? It doesn't appear to control anything volume-related.
Thanks for the suggestion, but that doesn't appear to be it. It IS older, so maybe it just no longer functions as needed?
 
Back
Top