Since the screen reads “O” transpose I find the keyboard playing 1 ½ tones lower with one set of eight registrations. It works correctly on the first set of eight registrations.

1-The registration memory has Transpose selected in both cases.
2-The control for transpose is set on Master control.

I do understand a Transpose button but not this one. It reads “O” transpose that should say it all.

Could use help, Thanks, John C.

Keyboard S900