Cleaning The Mass Spectrometer Sample Cone; Cleaning Or Replacing The Corona Pin - Waters APGC Operator's Manual Supplement

Cleaning the mass spectrometer sample cone

For details about how to clean the sample cone, refer to the mass
spectrometer's operator's overview and maintenance guide.

Cleaning or replacing the corona pin

APGC ion chamber assembly:
3-4 Maintenance Procedures
APGC ion chamber body
Insulator
Spring
Corona discharge pin
Ceramic washer
Corona pin adjuster nut