Replacing the source assembly seals 5-89
8. Fit the probe to the source.
• If you are fitting an ESI probe, see “Installing the ESI probe” on
page 3-2.
• If you are fitting an IonSABRE APCI probe, see “Installing the
IonSABRE APCI probe” on page 4-3.
9. Start the instrument (see “Starting the instrument” on page 2-2).
10. Perform a source pressure test, as described in the Waters Micromass
Source Pressure Test Unit Operator’s Guide.
Warning: To confirm the integrity of the source exhaust
system, a source pressure test must be performed, as
described in the Waters Micromass Source Pressure Test
Unit Operator’s Guide.