5.0 BUTTON (LOOP SYSTEM) This button less the beginning the loop. The Loon indicator on the display flashes 5. CONTRARY / SINGLE BUTTON Press these to switch between the SINGLE and CONTINUOUS play mode. The selected mode is indicate gn the LOD in SINGLE mode, after was rack, the unit stop the reading. In contain mode, the unit ead all track and stops. 7. GREP BUTTON Ty STOP mode: you van progression several trucks (20 tracks max.