Korg Pa4X User Manual page 402

388| Customizing and editing the Sounds
The controller can work in two ways:
Sound Controller
Mode
Booking
Toggle
The assigned controller type and status is shown by the indicators on the
assignable switches.
Indicator status
Off
Red steady
Red blinking
Green steady
Green blinking
Meaning
Activate the controller to 'book' its function, then play. The control-
ler will be automatically deactivated.
Use the controller to 'toggle' its function between activated and de-
activated.
Meaning
No DNC function assigned.
Booking DNC function available.
Booking DNC function waiting to be executed. Then, it will return
steady.
Toggle DNC function available.
Toggle activated. Press it again to disable it.