User manual

52 1200 Series Variable Wavelength Detector User Manual
4Using the Detector
The Online Plot (Figure 17 on page 52) shows both, the pump pressure and
the detector absorbance signals. Pressing Adjust the signals can be reset to
the offset value and Balance would do a balance on the detector.
13 If both baselines are stable, set the Y-range for the detector signal to
100 mAU.
Figure 17 Online Plot Window
Pump pressure signal
VWD absorbance signal
NOTE
If you start with a new UV-lamp for the first time, the lamp may show initial drift for some
time (burn-in effect).