Use the following steps to display the current Operating System Version of your SP-303:
1. While holding down FILTER+DRIVE, PITCH and DELAY power the unit on.
2. The display will show "Ver" and then briefly show the current Version number.
3. Power off the unit and power back on to return to normal operation.
1. While holding down FILTER+DRIVE, PITCH and DELAY power the unit on.
2. The display will show "Ver" and then briefly show the current Version number.
3. Power off the unit and power back on to return to normal operation.