Operating The Source Isolation Valve; Required Material - Waters Xevo TQD IVD Overview And Maintenance Manual

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4.7

Operating the source isolation valve

You must close the source isolation valve to isolate the source from the instrument vacuum system
for certain maintenance procedures.
4.7.1

Required material

Chemical-resistant, powder-free gloves
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 when working with the source components.
Warning:
according to the procedure on
inside its source".
To close the source isolation valve before starting a maintenance procedure:
1.
Prepare the instrument according the procedure on
operations on or inside its source".
Warning:
source enclosure open; the source can be hot.
Warning:
enclosure open; the ESI probe tip is sharp.
2.
Pull the source enclosure release (located at the bottom, right-hand side) outward, and
swing open the enclosure.
To avoid electric shock, before beginning this procedure, prepare the instrument
page
To avoid burn injuries, take great care while working with the instrument's
To avoid puncture wounds, take great care while working with the source
September 7, 2016, 715003560IVD Rev. C
44, "To prepare the instrument for operations on or
page
44, "To prepare the instrument for
Page 47

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