GI-20: How Do I Perform a Factory Reset?

To restore the GI-20 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. Set GUITAR/BASS to match the instrument you are using (guitar or bass).

3. Hold down [TUNER (STRING SEL)] and turn on the power.
   “in” appears in the display.

   To cancel the procedure, turn off the power to the GI-20.

4. Press [WRITE].
   “Wr” appears in the display and the dot in the display flashes, and Factory Reset is carried out.

   Never turn off the power while Factory Reset is in progress. Doing so may damage the unit.

   When Factory Reset is completed, “oF” flashes in the display.

5. Turn off the power.