4 Maintenance Procedures
152 January 11, 2016, 715004599 Rev. B
4. Unscrew and remove the ESI probe tip by holding the probe shaft steady using the
7-mm wrench and unscrewing the probe tip using the 10-mm wrench, as shown in
the following figure:
5. Remove the nickel gasket from the probe tip.
Warning: To avoid spreading biohazardous, toxic, or corrosive
contamination, dispose of the probe tip and nickel gasket in
accordance with local environmental regulations. They can be
contaminated with biohazards or toxic materials.
Probe tip
7-mm wrench
10-mm wrench
Probe shaft