The following procedure can be used to clear the internal memory and reload the
factory settings:

(CAUTION: All USER information will be lost. Be sure to back up any information
you wish to keep.)

1. Power on the SH-32 while holding 1/A TUNE.
2. Wait for "ALL" to appear in the display.
3. Press WRITE / (EXEC) to display "Sur."
4. Press WRITE / (EXEC) again.
4. When "End" is flashing in the display, power off the SH-32 and power back
on normally.