Bio-Rad BioFrac™ Fraction Collector - Manual (Page 85)

User Guide | 77
6. Press Engage (F1) to cause the fraction collector to move to the start tube, and
listen for fraction advance and diverter valve signals. The BioFrac will wait for
fraction advance commands from the external controller.
Note: At any point during the run you can use the Run screen’s Stop
function key (see The Run Screen in LP/Econo Mode on page 45 ) to stop
the fraction collector.