7 Maintaining the COC Inlet
To Change a Septum on the COC Inlet
Maintaining Your GC 111
4 Before making an injection, check the alignment of the entire assembly using the proper
size syringe.
5 On the GC touchscreen select Maintenance > Inlets > Septum injections, then touch Reset
Counter.
6 The GC maintenance wizard will perform checks at the appropriate times, including Leak &
Restriction tests, and will automatically reset the maintenance counters.
7 Select Finished, then select OK to exit the GC maintenance wizard.
8 Restore the analytical method.
For manual 200-µm injections with
fused silica needle