Returning to the Factory Settings (Factory Reset)
Here’s how to return the D-05 to its factory-set state.
1. While holding down the PATCH BANK [2] button, turn on the power.
If you decide to cancel the factory reset, turn off the power.
2. Press the [ENTER] button to execute the factory reset.
3. When all buttons blink, turn the D-05’s power off, then on again