Waters Xevo TQ-GC Overview And Maintenance Manual page 50

Figure 3–15: Securing the EI filament housing assembly
13. Fit the inner source assembly to the instrument (see
the instrument).
14. Start the instrument (see
April 27, 2020, 715005564 Ver. 01 (previously released as Rev. A)
Preparing to start the mass
Page 50
Fitting the inner source assembly to
spectrometer).