Hi Jeff,
In the Registration Bank Selection display (press both [Regist Bank -/+] buttons at the same time), touch the Menu icon and select "Regist Bank Edit". There you can delete and/or rename the Registrations of the current Bank. See also the attached picture.
You can also press [Direct Access] followed by one of the [Regist Bank -/+] buttons to open the Regist Bank Edit display.
Best regards,
Chris
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