PCR-30, PCR-50, PCR-80: Panic Mode
Use the Panic feature if MIDI notes become stuck or if other problems occur with the sound.
1. Simultaneously press PROGRAM CHANGE and EDIT so they are both lit.
2. Press ENTERthe PROGRAM CHANGE and EDIT buttons blink several times and the following messages are transmitted on all MIDI channels: All Sound Off, All Notes Off, and Reset All Controllers.