Software Manual

4 | Performing a Manual Run
100 | NGC Chromatography Systems and ChromLab Software
To purge the sample pump (if available)
1. In the fluidic scheme, double-click the Sample Pump module to open its dialog
box.
2. Set Flow Rate to 10 ml/min.
3. Click Change Position to set the sample inject valve to Sample Pump Waste
and close the dialog box.
4. (Optional) When an air sensor is present, in the Sample Pump dialog box, select
Enable Air Sensor to use end-of-sample detection to stop the pump.
5. Click Start.
6. Monitor the pump pressure and outlet flow to ensure that no air is in the lines
and that the fluid is flowing pr
operly.