Operation Manual 207
15 Inlets
Inlet Overview 208
About the Split/Splitless Inlet 209
Selecting the correct S/SL inlet liner 209
About the Multimode Inlet 211
MMI split mode minimum operating pressures 211
Selecting the correct MMI liner 212
About the Purged Packed Column Inlet 214
About the Cool On-Column Inlet 215
Setup modes of the COC inlet 215
Retention gaps 215
About the PTV Inlet 216
PTV sampling heads 216
About the Volatiles Interface 217
VI operating modes 217
About the VI split mode 218
About the VI splitless mode 220
About the VI direct mode 223
Preparing the Interface for Direct Sample Introduction 226
VI direct mode setpoint dependencies 228
VI direct mode initial values 228
Direct mode parameters 228