5-34 Maintenance Procedures
6. Grasp the isolation valve and pull it out of the ion block.
7. Use the O-ring removal kit to carefully remove the isolation valve O-ring
(see “Removing O-rings and seals” on page 5-10).
8. Dispose of the isolation valve O-ring in accordance with local
environmental regulations.
Warning: The isolation valve O-ring can be contaminated
with biohazardous and/or toxic materials. Ensure that it is
correctly disposed of according to local environmental
regulations.