144 Agilent 1200 Infinity Series DAD User Manual
8 Test Functions and Calibration
Cell Test
Figure 38 Cell Test – Signals
Test Failed (low ratio value)
Cell Test Evaluation
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.
Clean the flow cell as described in “Cleaning of
Max-Light Cartridge Cell” on page 178.