Maintaining The Analyzer - Agilent Technologies 5975C TAD VL MSD Troubleshooting And Maintenance Manual

Maintaining the Analyzer

Scheduling
None of the analyzer components require periodic maintenance. Some tasks,
however, must be performed when MSD behavior indicates they are necessary.
These tasks include:
• Cleaning the ion source
• Replacing filaments
• Replacing the electron multiplier horn
"General Troubleshooting"
that indicate the need for analyzer maintenance. The troubleshooting material
in the online help in the MSD ChemStation software provides more extensive
information.
Precautions
Cleanliness
Keep components clean during analyzer maintenance. Analyzer maintenance
involves opening the analyzer chamber and removing parts from the analyzer.
During analyzer maintenance procedures, take care to avoid contaminating
the analyzer or interior of the analyzer chamber. Wear clean gloves during all
analyzer maintenance procedures. After cleaning, parts must be thoroughly
baked out before they are reinstalled. After cleaning, analyzer parts should be
placed only on clean, lint-free cloths.
If not done correctly, analyzer maintenance can introduce contaminants into the MSD.
CA UT IO N
The analyzer operates at high temperatures. Do not touch any part until you are sure
WARNING
it is cool.
5975 Series MSD Troubleshooting and Maintenance Manual
on page 29 provides information about symptoms
General Maintenance
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