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.
- Press the [FUNCTION] button.
- Use the PAGE [◀] [▶] buttons to display "FACTORY PRESET".
- Touch "EXECUTE" on the display.
- Touch "Yes" on the display.
Wait until the display reads: "Turn on the power again". - Turn the power off and then back on again.