How to save FR-1X Parameter settings
You can save the various parameter settings of the FR-1X using a global saving function. When you edit the parameters, such as the master tune, bellows curve, orchestral touch, etc. - you need to save those desired settings before turning the accordion off to keep your changes. After you've edited a parameter to your liking, complete the following procedure to save that setting:
1) Press and hold the [SET] register until the display shows "Urt"
2) Press register 2 to save your settings, so the screen says "yes"
3) Press the [User program/Enter] button to confirm your intention. Once the process is complete, the display will briefly show "Y.E.S.", and then "don".