One Touch Setting (OTS) works with the Styles on the keyboard, providing four preset registrations appropriate for each style. A ''registration'' is a ''snapshot'' of the panel settings (including Voices, Styles and Effects) edited and stored by the user. With OTS the registrations are preset and stored at the factory. Once OTS is activated the Registration Memory buttons are used to select among the four OTS presets for the chosen Style.
1) Select a Style.
Reference: PSR630 Owner's Manual, p. 40-41 PSR630 PSR-630 PSR730 PSR-730
2) Press the [ONE TOUCH SETTING] button. The ''One Touch Setting'' icon will appear on the display.
3) Using the Registration Memory buttons  through , select the One Touch Setting variation that you desire.
4) To turn the One Touch Setting OFF, press the [ONE TOUCH SETTING] button a second time.
TIP: Once a One Touch Setting is chosen it is possible to change the settings and save the new settings to Registration Memory. The Owner's Manual lists all the parameters that are automatically set in OTS.