Maintaining Your GC 217
14 Maintaining EPC Modules
Consumables and Parts for the Aux EPC 218
Installing or Replacing Frits in the Aux EPC 220
Consumables and Parts for the PCM 222
Calibrating the PCM Interface 223
Installing or Replacing Frits in the PCM 224
This chapter describes the maintenance procedures for Auxiliary EPC (Aux) and Pneumatics
Control Module (PCM). Pneumatic Switching Devices (PSD) do not have any required routine
maintenance.