Agilent Technologies 5975 User Manual

106 5975 Series MSD Operation Manual for MassHunter
4 Operating in Chemical Ionization (CI) Mode
To Switch from the EI Source to the CI Source
Procedure
1 Vent the MSD. See page 85.
2 Open the analyzer.
3 Remove the EI ion source. See page 142.
4 Install the CI ion source. See page 162.
5 Install the interface tip seal. See page 164.
6 Close the analyzer.
7 Pump down the MSD. See page 107.
CAUTION
Always verify MSD performance in EI before switching to CI operation.
Always set up the CI MSD in PCI first, even if you are going to run NCI.
CAUTION
Electrostatic discharges to analyzer components are conducted to the side board
where they can damage sensitive components. Wear a grounded antistatic wrist strap.
See “Electrostatic discharge” . Take antistatic precautions before you open the
analyzer chamber.

Agilent Technologies 5975 Specifications

General

Brand	Agilent Technologies
Model	5975
Category	Laboratory Equipment
Language	English