Partial Initialize To Factory Settings
See page 177 of your owners manual for information on how to initialize the keyboard.
To partially initialize the keyboard for one or more keyboard parts, press the CONTROL button at the top right of the keyboard.
Then at the Control Menu, in Step 2, select INITIAL.
Then in Step 3 select the part of the keyboard that you want to initialize to factory settings.
Then press the OK button.
You will be asked if you are sure you want to initialize the part.
If you are sure, press the YES button and the part will be initialized.
To cancel the procedure press the NO button.