Agilent 1260 Infinity DAD and MWD User Manual 161
Test Functions
8
Wavelength Verification and Calibration
Figure 58 Wavelength Verification
Figure 59 Wavelength Calibration
Wavelength calibration should be done
• after maintenance of the flow cell,
• lamp exchange, or
• after a major repair, like processor board or optical unit exchange, see also
“Replacing the Module’s Firmware” on page 203.
After calibration, the holmium oxide test (see Figure 51 on page 152) provides
verification of wavelength accuracy at three additional wavelengths.