Disassembling The Inner Source For Cleaning - Waters Xevo TQ-GC Overview And Maintenance Manual

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Note:
To access the ionization chamber and the repeller, you must remove and disassemble the
inner source assembly.

4.7.1 Disassembling the inner source for cleaning

Required materials:
• Chemical-resistant, powder-free gloves
To disassemble the inner source assembly:
Warning:
To avoid personal contamination with biologically hazardous, toxic, or corrosive
materials, and to avoid spreading contamination to uncontaminated surfaces, wear clean,
chemical-resistant, powder-free gloves when performing this procedure.
Warning:
Warning:
this component can be hot. Wait until the inner source has sufficiently cooled before you
handle it.
Warning:
upright on its handle on a flat bench.
1.
Prepare the instrument so you can work safely on the source (see
instrument for working on the
2.
Remove the inner source assembly from the instrument (see
assembly).
3.
Stand the inner source upright on its handle on a flat surface.
To avoid eye injury, use eye protection when performing this procedure.
To avoid burn injuries, take great care when you handle the inner source;
To prevent the inner source from toppling over and causing injury, stand it
source).
April 27, 2020, 715005564 Ver. 01 (previously released as Rev. A)
Page 66
Preparing the
Removing the inner source

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