Optimizing the ESI probe for ESCi operation 3-7
Corona pin:
6. Use the vernier probe adjuster to position the ESI probe tip so that it is
pointing approximately mid-way between the tips of the sample cone
and corona pin.
See also: Figure titled “ESI probe mounted on the source enclosure,
showing the connections to the front panel” on page 3-4.
7. Close the source enclosure door and fasten the handle.
8. Close the instrument’s access door.
Optimizing the ESI probe for ESCi operation
Required materials
80:20 acetonitrile/water
To optimize the ESI probe for ESCi operation:
1. In the MassLynx window, click MS Tune.
2. In the Tune window, click Setup > Inter-scan Setup.
3. In the Inter-scan Setup dialog box, click Reset to Defaults.
TP02695
Corona pin
Sample cone tip
ESI probe tip