This section is active only if a diverter valve is included in the configuration (see Valves)
Mark the Switch Valve to Detector check box to turn on switching of the diverter valve. Specify a Switch time in the field.
The valve is switched to the detector at the specified time after the start of the 2D analysis, and switched back to waste when the 2D analysis has finished. This can be used to prevent potential contaminants or other unwanted material reaching the detector.