140 1200 Series DAD and MWD User Manual
8Maintenance
Suggested Actions
✔ Ensure the flow cell is filled with water.
✔ Recalibrate (see “Wavelength Verification and Recalibration” on page 138)
and repeat the test.
✔ Run the cell test (see “Cell Test (ChemStation only)” on page 141). If the test
fails, exchange the flow cell windows.
✔ Clean optical components with alcohol and lint-free cloth.
✔ Exchange the UV lamp.
Figure 44 Holmium Oxide Test Results (report)