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Chemical Ionization Options
20. There are now three openings in the pneumatics block.
21. Connect the metal tube from the multiple CI assembly to the opening on the left.
22. Connect the previously removed U-shaped tube, to the two right openings in the
pneumatics block.
23. Tighten the four screws on top of the pneumatics block. Do not over tighten
them.
24. Cut the Tygon
tubing, which is running from the pneumatics block to the elbow
about 4 inches (10 cm) from the pneumatics block.
25. Install the tee and connect the extra fitting to the Tygon tube from the Multiple CI
assembly.
26. Connect the cable to the External Events on your GC.
