Bio-Rad Profinia™ Protein Purification Instrument - Manual (Page 116)

9.3.8 Cleaning Inlet and Outlet Lines
This procedure cleans all buffer and sample inlet lines and fraction outlet lines, followed by
a system purge with ethanol from buffer position 8:
1. Touch the Data/Utilities button on the system home screen.
2. Touch the Diag/Maint Functions button.
3. On the Diag/Maint Functions screen, touch the up and down arrows to scroll through
the list of functions and highlight “Clean All Inlet and Outlet Lines”, then touch the Select
button.
4. Follow reagent placement instructions displayed on the screen (Figure 9.12).
5. Touch the Start button; the system flushes the lines with water, followed by a system
purge with ethanol from buffer position 8. A progress bar displays while cleaning is in
progress.
When cleaning is complete, the system will return to the Diag/Maint Functions screen.
Fig. 9.12. Clean All Inlet and Outlet Lines screen.
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