DigiTech RP250 User Manual page 5

Section Four - Other Functions
Drum Machine ................................................................38
Aux Input .........................................................................39
Expression Pedal ............................................................39
Factory Reset ..................................................................40
Expression Pedal Calibration ......................................41
Section Five - Appendix
Specifications ...................................................................42
Expression Pedal - Assignable Parameters ...............44
Tone LIbrary ....................................................................46
Effects Library .................................................................47
Preset List ........................................................................48