1100 Series DAD and MWD User Manual 193
Control Module Screens 10
Wavelength Calibration
Use the F1 key (Calibrate) and then F8 key (Execute) to start the detector 
wavelength calibration (with water in the flow cell or cell removed). If a 
deviation is found, press Adjust.
Sample, Holmium and Dark Current Spectrum
Use the F2 key (Spectrum) to take a spectrum (sample, dark current or 
holmium). Use the Left/Right arrow to move the curser within the spectrum to 
find the wavelength of interest.