Waters Xevo G2-XS QTof Overview And Maintenance Manual page 205

To install the new TaperTip emitter and capillary:
1. If the preset position of the union was not disturbed when you removed
the TaperTip emitter and capillary, go to step 2.
If the position of the union was disturbed:
a. Using the 1.5-mm Allen wrench, loosen the set screw.
b. Reposition the union so that the locating tab rests against the top of
the body holder.
c. Using the 1.5-mm Allen wrench, tighten the set screw.
2. Thread the sleeved PEEK capillary through the body of the ionKey
reference probe.
3. Slide a PEEK coupler over the end of the 75-µm PEEK capillary.
Replacing the ionKey reference-probe capillary
ionKey reference probe
Locating tab
Union
April 2, 2015, 715004496 Rev. B
Body holder
Set screw
205