Combined APPI/APCI source
January 11, 2016, 715004599 Rev. B 71
7. Connect the HT cable to the instrument’s front panel connector.
8. Install the IonSABRE II probe to the source, and ensure that it is working correctly
(see page 61).
Tip: An automatic pressure test runs each time you close the source enclosure and
when the instrument starts.
Removing the IonSABRE II probe and APPI/APCI source
enclosure
Required material
Chemical-resistant, powder-free gloves
To remove the combined APPI/APCI source
:
1. Prepare the instrument for working on the source (see page 97).
2. Remove the IonSABRE II probe (see page 64).
3. Disconnect the HT cable from the instrument’s front panel.
4. Disconnect the APPI drive cable from the instrument’s front panel.
5. Remove the source enclosure (see page 98).
6. Remove the corona pin (see page 103).
Notice: To prevent damage to the corona pin and lamp assembly, ensure
that the lamp assembly does not touch the corona pin when the source
enclosure door is closed.
Warning: To avoid personal contamination with biohazards or toxic
materials, and to avoid spreading contamination to uncontaminated surfaces,
wear clean, chemical-resistant, powder-free gloves while performing this
procedure. The source components can be contaminated.
Warning: To avoid electric shock, before beginning this procedure, prepare
the instrument according to the procedure on page 97, “Preparing the
instrument for operations on or inside its source”.
Warning: To avoid burn injuries, take great care while working with the
probe and source; these components can be hot.