7
Maintenance and Service
ISQ EC and ISQ EM Mass Spectrometer Operating Manual
Page 189
7.4.6
Replacing the APCI Needle
Follow the steps below to replace the APCI needle.
1)
Follow the instructions for removing the APCI probe in Section 7.4.5.
2)
Ensure the APCI needle is down so that it can be accessed. See Figure
105.
Figure 105: Locating the APCI Needle
3)
With gloved hands, pull the APCI needle out of the source housing and
install a new needle. See Figure 106.
Summary of Contents for ISQ EC
Page 1: ...ISQ EC and ISQ EM Mass Spectrometer Operating Manual 1R120591 0002 Revision E February 2019 ...
Page 4: ...Page 4 ISQ EC and ISQ EM Mass Spectrometer Operating Manual ...
Page 66: ...5 Installation Page 66 ISQ EC and ISQ EM Mass Spectrometer Operating Manual ...
Page 135: ...6 Operation ISQ EC and ISQ EM Mass Spectrometer Operating Manual Page 135 ...
Page 204: ...7 Maintenance and Service Page 204 ISQ EC and ISQ EM Mass Spectrometer Operating Manual ...
Page 228: ...12 Index Page 228 ISQ EC and ISQ EM Mass Spectrometer Operating Manual 12 Index ...
Page 229: ...12 Index ISQ EC and ISQ EM Mass Spectrometer Operating Manual Page 229 ...