Agilent 1260 Infinity DAD and MWD User Manual 157
Test Functions
8
Cell Test
Figure 54 Cell Test
Figure 55 Cell Test (Signals)
Test Failed (low ratio value)
This test can be used for the standard flow cells only. The nano flow cells will give very
low values due to their design.
Probable cause Suggested actions
1
Absorbing solvent or air bubble in flow cell.
Ensure the flow cell is filled with water, and
free from air bubbles.
2
Dirty or contaminated flow cell.
Exchange the flow cell windows.