Agilent GCMS Ion Source Maintenance | Part 3 of 3

If you are facing some tune related issue in GCMS (e.g. increasing repeller and electron multiplier voltages) or the response of GCMS has decreased over the period of time, dirty ion source might be the reason behind these issues. This series of three videos present step wise procedure to clean ion source. System should be vented and shutdown before starting this procedure. After cleaning and re-installation of ion source, bakeout GCMS for minimum 1 hour and then autotune. Refer below link for more details: https://www.agilent.com/cs/library/technic...