Waters Xevo G2 QTof, Operator'S, Overview And Maintenance Manual, Page: 84 / 248

5-8 Maintenance Procedures
To remove the source enclosure:
1. Prepare the instrument for working on the source (see page 5-7 ).
2. Remove the probe from the source:
• If you are removing an ESI probe, see page 3-6 .
• If you are removing an APCI probe, see page 3-17 .
3. Slide open the instrument’s source interface door (see the figure on
page 1-4 ).
4. Disconnect the probe adjuster and options cables from the instrument’s
connectors.
5. Pull the source enclosure release (located at the bottom, right-hand side)
outwards, and swing open the enclosure.
Warning:
The source components can be contaminated with
biohazardous and/or toxic materials. Always wear
chemical-resistant, powder-free gloves while performing this
procedure.
Warning:
The probe and source can be hot. To avoid burn injuries,
take great care while working with these components.
Warning:
The corona pin tip is sharp. To avoid puncture wounds,
take great care while working with the source enclosure open if a
corona pin is fitted.
Caution:
If you are removing a NanoLockSpray source enclosure,
to avoid damage to the sample inlet, you must move the sprayer
platform out of the source enclosure before you open the source
enclosure (see page 4-6 ).