PR-300™ and PR-300™S Reset
 1. Begin with PR-300™ Turned OFF
 2. Hold REPEAT, SONG and PLAY.
 3. Turn PR-300™ ON while holding REPEAT, SET and PLAY.
 4. Release REPEAT, SET and PLAY
 5. Screen will read: T-1
 6. Rotate Q-Dial until screen reads T-15
 7. Press PLAY
 8. Screen reads LOAD REC ------ NO STOP
 9. Press REC
 10. Screen reads LOAD OK
 11. Turn Power Off
 12. Turn Power back ON, PR-300™ is reset to original default.