Hardware manual

Maintenance 4
Agilent 7500 Series ICP-MS Hardware Manual 4-81
2 Remove the extraction lens assembly.
Using an Allen wrench, loosen the three screws from the skimmer base.
Wearing gloves, pull the lens assembly, including the base, out of the
instrument and set it down on a clean surface.
3 Disassemble the extraction lens assembly.
Disassemble the lens assembly so the orientation matches the following
diagram.
Figure 72 Expanded View of the Extraction Lenses
Screw 1
Spacer 1
Skimmer Base
Extraction Lens 1
Extraction Lens 2
Spacer 2
Spacer 1
Screw 2