Yamaha Electone EL-27 Owner's Manual page 16

To select the Registrations from the Registration Menu disk:
Included with your Electone is a Registration Menu Disk, containing 40 different menus.
1.
Put the included Registration Menu Disk,
facing the label up, into the Disk slot, located just
under the Music Disk Recorder at the right side of
the Electone.
Once you've securely inserted the disk into the slot, the LCD
Display on the panel will automatically change to show the
available registration menu.
2.
Press the PAGE buttons in the right of the LCD
to select the various menu "pages" of registrations
available on the disk.
3.
Select one of the registrations shown on the LCD by
pressing the DATA CONTROL button in the left bottom of
the display.
Selects the next number.
Selects the previous number.
4.
Press the DATA CONTROL buttons in the right of the
LCD to call up the Registration you have selected.
The message "Completed...!!" momentarily appears, indicating that the
menu has been selected.
14
PAGE
Up to 10 registration
selections are shown on the
LCD; no data is stored in the
registration numbers from 11 through
16.
Any button can be used to
actually select the setting.