Tuv Control Panel - Waters ACQUITY UPLC H-Class Series System Manual

Figure 3–8: RI detector control panel
Run status LED – Mirrors the run status LED on the front panel of the detector, unless
communications with the detector are interrupted.
Recycle indicator – When clicked, the recycle valve changes positions to avoid wasting
solvent when equilibrating the detector.
Current flow cell temperature – Displays the current flow cell temperature.
Flow cell temperature set point – Displays the set point for the flow cell temperature.
Peak polarity – Displays the polarity of the output signal. If the polarity is negative, the
chromatogram is inverted.
Signal measurement – Displays the signal, in µRIU.
Status – Displays the status of the current operation.
You can access these additional functions by right-clicking anywhere in the detector control
panel.
Table 3–11: Additional functions in the RI detector control panel
Control panel function
Auto zero
Reset RI
Help

3.6.9 TUV control panel

The tunable ultraviolet (TUV) detector's control panel displays absorbance units and wavelength
values. When the detector is running in dual mode, the values for both wavelength A and B
appear.
Description
Resets the detector's offsets.
Resets the detector after an error condition.
Displays the console online Help.
April 4, 2018, 715005702 Rev. A
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