Clarus 600/680 User’s Guide
3-27
Viewing/Setting Carrier Gas Velocity
You can view/set carrier gas velocity using PPC.
To view or set the carrier gas velocity:
1. From the System Status screen touch corresponding Injector button for which
you wish to set the carrier gas velocity. The page for the selected injector
appears:
In this example, the Clarus GC is configured with the capillary mode on for
velocity (as shown by vel.-init displayed under the carrier gas field). If the option
for capillary control has been selected during configuration, you can program the
carrier gas according to one of three values: pressure, velocity, or flow. The
Carrier Gas field on the injector tab screen displays the set point value. The
label below the field displays the current step. The actual values for all the
available configuration options is displayed to the left as read only text on the
screen.
2. Touch the program button
for Carrier Gas.