Here’s how to return the AD-10 to its factory-set state.
- While holding down the NOTCH [1] and [2] buttons, turn the power on. “Fr” appears in the display, and the [MEMORY] button blinks.
* If you decide to cancel the factory reset, turn off the power. - Press the [MEMORY] button. The display flashes and the factory reset is executed.
* Never turn off the power while Factory Reset is in progress. - Once “OK ” appears in the display, you can turn off the power.