Software Manual

4 | Performing a Manual Run
106 | NGC Chromatography Systems and ChromLab Software
6. Double-click the Sample Pump module, if installed, and choose the following
settings in the dialog box that appears:
a. If one or two sample inlet valves are in line, select a port from which to
draw sample.
b. Under Flow Control, select the flow rate.
c. Under Pressure Limits, select the lower and upper pressure limits.
d. (Optional) Select Control Flow to avoid overpressure. This setting causes
the flow rate to decr
ease automatically if the system exceeds set pressure
limits.
e. If not already set, click Change Position and select the position for the
inject valve.
f. (Optional) Select Enable Air Sensor if air sensors are in line and set to
detect end of sample.
Important: Select flow control settings for the run before you click Start.
Clicking Start starts the run.