To Remove A Filament - Agilent Technologies 7200 Operation Manual

6 General Maintenance

To Remove a Filament

To Remove a Filament

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Materials needed
• Gloves, clean, lint-free
• Large (8650-0030)
• Small (8650-0029)
• Hex ball driver, 1.5 mm (8710-1570)
• Tweezers (8710-2460)
Procedure
Always wear clean gloves to prevent contamination when working in
the analyzer chamber.
1 Remove the ion source. See
page 94.
2 Remove the screw holding the filament to the ion source
body. (See
3 Slide the filament off the ion source assembly. (See
Figure
The analyzer, GC/MS interface, and other components in the
analyzer chamber operate at very high temperatures. Do not touch
any part until you are sure it is cool.
Figure 35.)
35.)
"To Change the Ion Source"
Operation Manual
on