EF-303: How Do I Perform a Factory Reset?

To restore the EF-303 to its default factory settings, follow the procedure below.

Note: Performing a factory reset will restore all saved data to the factory settings. If there is any data you wish to keep, use the Bulk Dump function to save it to an external MIDI device (such as a sequencer) before proceeding.

1. Turn off the power.
2. While holding down the [SHIFT] button, turn on the power.
3. Press the [WRITE] button.
   If you decide not to execute the operation, press the [EXIT] button.

4. A message will ask you to confirm the operation. If you wish to execute, press the [WRITE] button once again.
   To cancel without executing, press the [EXIT] button.

   The BPM display area will blink while the Factory Reset is being performed. Do not turn off the power while the BPM display is blinking. Doing so may damage the system.
   When it is completed, the display indicate “END”.

5. Turn the power on once again.