Waters Xevo TQD, Обзор и руководство по обслуживанию

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Cleaning the sampling cone assembly
March 14, 2014, 715004387 Rev. B 109
Cleaning the sampling cone assembly
You can remove the sampling cone assembly (the sample cone, O-ring, and
cone gas nozzle) for cleaning without venting the instrument.
Removing the sampling cone assembly from the source
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:
To avoid electric shock, before beginning this
procedure, prepare the instrument according the procedure on
page 88 , “Preparing the instrument for operations on or inside its
source” .
Warning:
To avoid puncture wounds, take great care while
working with the source enclosure open if one or both of these
conditions apply:
• An ESI probe is fitted (the probe tip is sharp).
• A corona pin is fitted (the pin tip is sharp).
Warning:
To avoid burn injuries, take great care while working
with the source enclosure open; the source can be hot.