Waters Xevo G2-XS QTof Overview And Maintenance Manual page 46

Location hole of the probe adjuster assembly
Figure 3–2: ESI probe mounted on the source enclosure
Vernier probe adjuster
ESI probe
Source enclosure release
Source window
ESI high-voltage cable
4. Tighten the probe locking ring to secure the probe in place.
Tip:
An automatic pressure test is performed when the probe is correctly seated in
position.
5. Connect the ESI probe's cable to the high-voltage connector.
6. Open the access door to the fluidics valves (see the figure in
system).
Warning:
steel tubing to connect the divert valve to the probe; use the PEEK tubing
supplied with the instrument.
7. Using a long, finger-tight fitting, connect 0.004-inch ID (or greater) tubing from port 2 (the
top port) of the divert valve to the ESI probe.
8. Secure the union using a PEEK finger-tight nut and ferrule.
March 31, 2021, 715004496 Ver. 04 (previously released as Rev. D)
To avoid harmless, static-like electric shock, do not use stainless
Page 46
Physical layout of the Fluidics