WATERS CORPORATION TQ, Operator'S Manual, Page: 115 / 192

Replacing the ESI probe sample capillary
December 6, 2012, 71500126802IVD Rev. C 115
25. Attach the coupling nut to the probe, and gently tighten it with the
7/16-inch wrench.
26. Replace the probe tip, and then screw down until the capillary protrudes
approximately 0.5 mm from the end of the tip.
27. Fit the probe end-cover.
28. Fit and tighten the two probe end-cover retaining screws.
29. Tighten the 3 set screws to clamp the LC union in place.
30. Fit the probe to the instrument (see page 48 ).
Coupling
LC union
Capillary protrudes 0.5 mm
from the end of the probe tip