Flow and Pressure Control Part 1. Electronic Pneumatic Control (EPC)
Enter the initial flow or pressure or average linear velocity
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Procedure: Setting initial flow or pressure or average linear velocity
1. Press [Col 1] or [Col 2].
2. Scroll to the Pressure or Flow or Velocity line.
3. Type the desired initial value, followed by [Enter]. The GC will compute and
display the other two values. Adjust them, if you choose to, by repeating
steps 2 and 3 but note that changing any one changes all three.
This completes setting the initial carrier gas condition.
The column length and inside diameter.
You set one of these. The GC
calculates the other two.
The column mode; see below.
The control table will have one of these, depending on the column mode selected: