Thermo Scientific ISQ 7000 Hardware Manual page 87

Figure 46. Ion Source Cartridge Components
Repeller
Spring
Ion Volume
Locking Ring
Repeller
Nut
Thermo Scientific
CAUTION BURN HAZARD: The ion source cartridge may be hot, so use caution.
ATTENTION RISQUE DE BRÛLURE : soyez prudent, car la cartouche de la source d'ions
peut être chaude.
21. Let the ion source cartridge cool down before removing the components from the source
holder.
22. Disassemble the ion source cartridge by removing the locking ring first, then the repeller
spring, then the nut, insulator, and repeller (which comes out in one piece), ion volume,
lens 1, lens 2, and lens 3/RF lens.
IMPORTANT Always wear clean, lint-free gloves when handling the ion source cartridge.
Ion
Volume-Repeller
Insulator
Repeller
23. Set the components on a clean work surface.
Lens 2
EI Ion Volume
Lens 1
1
Performing Routine Maintenance
Cleaning the Ion Source Cartridge
Ion Cartridge Sleeve
Lens 3/RF Lens
ISQ 7000 Hardware Manual 59