Waters Xevo G2-XS QTof Overview And Maintenance Manual page 203

6. Using the combined, 2.5-mm Allen wrench and cone extraction tool,
unscrew the three fixing screws from the top of the ionKey reference
probe.
Warning:
The ionKey reference-probe tip consists of 5 cm of exposed,
fused-silica TaperTip emitter, which is sharp and fragile.
7. Remove the ionKey reference probe from the probe adjuster assembly.
8. Unscrew the TaperTip-emitter PEEK coupler, and remove the TaperTip
emitter from the union.
Capillary
PEEK coupler
TaperTip-emitter
PEEK coupler
TaperTip-emitter
outlet
Replacing the ionKey reference-probe capillary
To avoid puncture wounds, handle the probe with care.
Union
Capillary
TaperTip emitter
Fixing screw
ionKey reference probe
Capillary with
PEEK protective sleeve
April 2, 2015, 715004496 Rev. B 203