Waters SYNAPT G2 Operator's, Overview And Maintenance Manual page 121

14. Using the O-ring removal kit, carefully remove the cone gas O-ring from
the ion block.
Warning:
contaminated with biohazardous and/or toxic materials.
Dispose of them according to local environmental
regulations.
15. If the cover seal or cone gas O-ring shows signs of deterioration or
damage, dispose of it in accordance with local environmental
regulations.
16. Insert the combined 2.5-mm Allen wrench and cone extraction tool
through the hole in the ion block blanking plug, and then unscrew and
remove the ion block blanking plug and associated O-ring.
Combined 2.5-mm Allen wrench and cone extraction tool
Warning:
biohazardous and/or toxic materials. Dispose of it according
to local environmental regulations.
17. If the blanking plug O-ring shows signs of deterioration or damage,
dispose of it in accordance with local environmental regulations.
The cover seal and cone gas O-ring can be
The blanking plug seal can be contaminated with
Cleaning the ion block assembly
Blanking plug
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