Maintaining the Split/Splitless Inlet 5
Maintaining Your GC 51
16
After the column is installed at both inlet and detector,
establish a flow of carrier gas and purge as recommended
by the column manufacturer.
17 Restore the analytical method.
• For FID or FPD, immediately turn off the flame.
• For NPD, immediately turn off the bead.
18 After the GC becomes ready, wait 10 minutes then ignite
the detector flame or bead.
19 Allow the oven, inlet, and detector to equilibrate at
operating temperature, then retighten the fittings.
20 Reset the EMF counter. See To Reset an EMF Counter in
the Operation Manual.
Be careful! The oven, inlet, and/or detector may be hot enough to
cause burns. If they are hot, wear heat-resistant gloves to protect
your hands.