4-1
4 Maintenance Procedures
This chapter provides the maintenance guidelines and procedures
necessary to maintain the instrument’s performance.
Keep to a maintenance schedule, and perform maintenance as required
and described in this chapter.
Contents:
Topic Page
Maintenance schedule 4-3
Spare parts 4-5
Safety and handling 4-7
Troubleshooting with Connections INSIGHT 4-6
Preparing the instrument for working on the source 4-7
Removing and refitting the source enclosure 4-8
Installing and removing the corona pin 4-12
Operating the source isolation valve 4-16
Removing O-rings and seals 4-19
Cleaning the instrument case 4-20
Emptying the exhaust trap bottle 4-20
Gas ballasting the roughing pump 4-22
Checking the roughing pump oil level 4-25
Adding oil to the roughing pump 4-25
Cleaning the sampling cone assembly 4-28
Cleaning the ion block assembly 4-44
Cleaning the ion guide assembly 4-55
Replacing the ESI probe tip and gasket 4-65
Replacing the ESI probe sample capillary 4-69
Cleaning the IonSABRE II probe tip 4-77
Replacing the IonSABRE II probe sample capillary 4-78
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