162 5975 Series MSD Operation Manual for MassHunter
6 CI Maintenance
To Install the CI Ion Source
Procedure
1 Vent the MSD and open the analyzer. See “To Open the Analyzer Chamber”
on page 88.
2 Remove the EI ion source. See See “To Remove the EI Ion Source” on
page 142..
3 Remove the CI ion source from its storage box and insert the ion source into
the radiator.
4 Reinstall the thumbscrews (Figure 32).
5 Connect the wiring as described in “To Close the Analyzer Chamber” on
page 91.
CAUTION
Electrostatic discharges to analyzer components are conducted to the side board
where they can damage sensitive components. Wear a grounded antistatic wrist strap
and take other antistatic precautions before you open the analyzer chamber.