thanks Curt for prompt reply.

Pretty sure though that those numbers are not going to work.
I seem to recall from using the SD2 in the past the numbers for the second row of three digits ( to select Banks) was something like 031, 032 , etc. By the by I am not using the computer but my Korg PA1000 as Midi master, which enables you to select and store settings of the Ketron in the Korg memory..............

cheers,
John