Thermo Scientific TRACE GC Ultra Maintenance And Troubleshooting Manual page 238

Chapter 12
Maintaining an Electron Capture Detector
Symptom
Negative dips after
peaks
Baseline drift with
changing pulse
voltage.
238
Table 12-3. ECD Troubleshooting Table (Continued)
Diagnosis
Contaminated collecting electrode
Contaminated radioactive source.
Contaminated collecting electrode.
Remedy
Refer to the notes reported in the
ECD Maintenance paragraph on
page 222.
Contact your customer support
organization. Appendix B,
Customer Communication, contains
contact information for Thermo
Fisher Scientific offices and
affiliates worldwide.
Refer to the notes reported in the
ECD Maintenance paragraph on
page 222.
Contact your customer support
organization. Appendix B,
Customer Communication, contains
contact information for Thermo
Fisher Scientific offices and
affiliates worldwide.
Maintenance and Troubleshooting Manual
ECD Troubleshooting