4 Maintenance Procedures
Cleaning the ion block assembly
Clean the ion block assembly if cleaning the sample cone, cone gas nozzle, and
extraction cone fails to increase signal sensitivity.
Disassembling the source ion block assembly
Required materials
•
Chemical-resistant, powder-free gloves
•
Combined 2.5-mm Allen wrench and cone extraction tool
•
O-ring removal kit
•
Needle-nose pliers
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February 11, 2013, 71500130002 Rev. D