Bio-Rad Profinia™ Protein Purification Instrument - Manual (Page 106)

• Clean All Inlet and Outlet Lines
• Clean Pump Check Valves
• System NaOH Wash
• Clean Inline Check Valve
• Affinity Cartridge Cleaning in Place
• Desalting Cartridge Cleaning in Place
• Select End of Sample/Reagent Detection
• Select Method Temperature
• Adjust Display Contrast
Fig. 9.4. Diag/Maint Functions screen.
9.3.1 Displaying Firmware Versions
To retrieve the version numbers for the system’s main firmware components:
1. Touch the Data/Utilities button on the system home screen.
2. On the Utilities screen, touch the Diag/Maint Functions button.
3. Touch the up and down arrows to scroll through the list of functions and highlight
“Display Firmware Versions”, then touch the Select button. The screen displays the
firmware versions for the main board, pump/valve controls, and UV monitor.
4. Note the version numbers for the firmware, then touch OK to return to the Diag/Maint
Functions screen.
9.3.2 Setting and Operating Instrument Manually
Manual operation allows you to set the system valves in a desired position and manually
run the system pump. Refer to the schematic diagram below (Figure 9.5) to identify which
component you want to control.
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